72257210352

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{30809}}^1$

素因数の和:30976

約数の個数: 160

約数和(自身を含む): 213180552000

約数和(自身を除く): 140923341648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 89, 108, 122, 144, 178, 183, 216, 244, 267, 356, 366, 432, 488, 534, 549, 712, 732, 801, 976, 1068, 1098, 1424, 1464, 1602, 1647, 2136, 2196, 2403, 2928, 3204, 3294, 4272, 4392, 4806, 5429, 6408, 6588, 8784, 9612, 10858, 12816, 13176, 16287, 19224, 21716, 26352, 30809, 32574, 38448, 43432, 48861, 61618, 65148, 86864, 92427, 97722, 123236, 130296, 146583, 184854, 195444, 246472, 260592, 277281, 293166, 369708, 390888, 492944, 554562, 586332, 739416, 781776, 831843, 1109124, 1172664, 1478832, 1663686, 1879349, 2218248, 2345328, 2742001, 3327372, 3758698, 4436496, 5484002, 5638047, 6654744, 7517396, 8226003, 10968004, 11276094, 13309488, 15034792, 16452006, 16914141, 21936008, 22552188, 24678009, 30069584, 32904012, 33828282, 43872016, 45104376, 49356018, 50742423, 65808024, 67656564, 74034027, 90208752, 98712036, 101484846, 131616048, 135313128, 148068054, 167262061, 197424072, 202969692, 270626256, 296136108, 334524122, 394848144, 405939384, 501786183, 592272216, 669048244, 811878768, 1003572366, 1184544432, 1338096488, 1505358549, 2007144732, 2676192976, 3010717098, 4014289464, 4516075647, 6021434196, 8028578928, 9032151294, 12042868392, 18064302588, 24085736784, 36128605176, 72257210352]

約数ペア:

[(1, 72257210352), (2, 36128605176), (3, 24085736784), (4, 18064302588), (6, 12042868392), (8, 9032151294), (9, 8028578928), (12, 6021434196), (16, 4516075647), (18, 4014289464), (24, 3010717098), (27, 2676192976), (36, 2007144732), (48, 1505358549), (54, 1338096488), (61, 1184544432), (72, 1003572366), (89, 811878768), (108, 669048244), (122, 592272216), (144, 501786183), (178, 405939384), (183, 394848144), (216, 334524122), (244, 296136108), (267, 270626256), (356, 202969692), (366, 197424072), (432, 167262061), (488, 148068054), (534, 135313128), (549, 131616048), (712, 101484846), (732, 98712036), (801, 90208752), (976, 74034027), (1068, 67656564), (1098, 65808024), (1424, 50742423), (1464, 49356018), (1602, 45104376), (1647, 43872016), (2136, 33828282), (2196, 32904012), (2403, 30069584), (2928, 24678009), (3204, 22552188), (3294, 21936008), (4272, 16914141), (4392, 16452006), (4806, 15034792), (5429, 13309488), (6408, 11276094), (6588, 10968004), (8784, 8226003), (9612, 7517396), (10858, 6654744), (12816, 5638047), (13176, 5484002), (16287, 4436496), (19224, 3758698), (21716, 3327372), (26352, 2742001), (30809, 2345328), (32574, 2218248), (38448, 1879349), (43432, 1663686), (48861, 1478832), (61618, 1172664), (65148, 1109124), (86864, 831843), (92427, 781776), (97722, 739416), (123236, 586332), (130296, 554562), (146583, 492944), (184854, 390888), (195444, 369708), (246472, 293166), (260592, 277281)]