66216384

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 210799680

約数和(自身を除く): 144583296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 239, 288, 296, 312, 333, 416, 444, 468, 478, 481, 576, 592, 624, 666, 717, 832, 888, 936, 956, 962, 1184, 1248, 1332, 1434, 1443, 1776, 1872, 1912, 1924, 2151, 2368, 2496, 2664, 2868, 2886, 3107, 3552, 3744, 3824, 3848, 4302, 4329, 5328, 5736, 5772, 6214, 7104, 7488, 7648, 7696, 8604, 8658, 8843, 9321, 10656, 11472, 11544, 12428, 15296, 15392, 17208, 17316, 17686, 18642, 21312, 22944, 23088, 24856, 26529, 27963, 30784, 34416, 34632, 35372, 37284, 45888, 46176, 49712, 53058, 55926, 68832, 69264, 70744, 74568, 79587, 92352, 99424, 106116, 111852, 114959, 137664, 138528, 141488, 149136, 159174, 198848, 212232, 223704, 229918, 277056, 282976, 298272, 318348, 344877, 424464, 447408, 459836, 565952, 596544, 636696, 689754, 848928, 894816, 919672, 1034631, 1273392, 1379508, 1697856, 1789632, 1839344, 2069262, 2546784, 2759016, 3678688, 4138524, 5093568, 5518032, 7357376, 8277048, 11036064, 16554096, 22072128, 33108192, 66216384]

約数ペア:

[(1, 66216384), (2, 33108192), (3, 22072128), (4, 16554096), (6, 11036064), (8, 8277048), (9, 7357376), (12, 5518032), (13, 5093568), (16, 4138524), (18, 3678688), (24, 2759016), (26, 2546784), (32, 2069262), (36, 1839344), (37, 1789632), (39, 1697856), (48, 1379508), (52, 1273392), (64, 1034631), (72, 919672), (74, 894816), (78, 848928), (96, 689754), (104, 636696), (111, 596544), (117, 565952), (144, 459836), (148, 447408), (156, 424464), (192, 344877), (208, 318348), (222, 298272), (234, 282976), (239, 277056), (288, 229918), (296, 223704), (312, 212232), (333, 198848), (416, 159174), (444, 149136), (468, 141488), (478, 138528), (481, 137664), (576, 114959), (592, 111852), (624, 106116), (666, 99424), (717, 92352), (832, 79587), (888, 74568), (936, 70744), (956, 69264), (962, 68832), (1184, 55926), (1248, 53058), (1332, 49712), (1434, 46176), (1443, 45888), (1776, 37284), (1872, 35372), (1912, 34632), (1924, 34416), (2151, 30784), (2368, 27963), (2496, 26529), (2664, 24856), (2868, 23088), (2886, 22944), (3107, 21312), (3552, 18642), (3744, 17686), (3824, 17316), (3848, 17208), (4302, 15392), (4329, 15296), (5328, 12428), (5736, 11544), (5772, 11472), (6214, 10656), (7104, 9321), (7488, 8843), (7648, 8658), (7696, 8604)]