75751728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 230360256

約数和(自身を除く): 154608528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 37, 39, 48, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 193, 204, 208, 221, 222, 272, 296, 312, 386, 408, 442, 444, 481, 579, 592, 624, 629, 663, 772, 816, 884, 888, 962, 1158, 1258, 1326, 1443, 1544, 1768, 1776, 1887, 1924, 2316, 2509, 2516, 2652, 2886, 3088, 3281, 3536, 3774, 3848, 4632, 5018, 5032, 5304, 5772, 6562, 7141, 7527, 7548, 7696, 8177, 9264, 9843, 10036, 10064, 10608, 11544, 13124, 14282, 15054, 15096, 16354, 19686, 20072, 21423, 23088, 24531, 26248, 28564, 30108, 30192, 32708, 39372, 40144, 42653, 42846, 49062, 52496, 57128, 60216, 65416, 78744, 85306, 85692, 92833, 98124, 114256, 120432, 121397, 127959, 130832, 157488, 170612, 171384, 185666, 196248, 242794, 255918, 278499, 341224, 342768, 364191, 371332, 392496, 485588, 511836, 556998, 682448, 728382, 742664, 971176, 1023672, 1113996, 1456764, 1485328, 1578161, 1942352, 2047344, 2227992, 2913528, 3156322, 4455984, 4734483, 5827056, 6312644, 9468966, 12625288, 18937932, 25250576, 37875864, 75751728]

約数ペア:

[(1, 75751728), (2, 37875864), (3, 25250576), (4, 18937932), (6, 12625288), (8, 9468966), (12, 6312644), (13, 5827056), (16, 4734483), (17, 4455984), (24, 3156322), (26, 2913528), (34, 2227992), (37, 2047344), (39, 1942352), (48, 1578161), (51, 1485328), (52, 1456764), (68, 1113996), (74, 1023672), (78, 971176), (102, 742664), (104, 728382), (111, 682448), (136, 556998), (148, 511836), (156, 485588), (193, 392496), (204, 371332), (208, 364191), (221, 342768), (222, 341224), (272, 278499), (296, 255918), (312, 242794), (386, 196248), (408, 185666), (442, 171384), (444, 170612), (481, 157488), (579, 130832), (592, 127959), (624, 121397), (629, 120432), (663, 114256), (772, 98124), (816, 92833), (884, 85692), (888, 85306), (962, 78744), (1158, 65416), (1258, 60216), (1326, 57128), (1443, 52496), (1544, 49062), (1768, 42846), (1776, 42653), (1887, 40144), (1924, 39372), (2316, 32708), (2509, 30192), (2516, 30108), (2652, 28564), (2886, 26248), (3088, 24531), (3281, 23088), (3536, 21423), (3774, 20072), (3848, 19686), (4632, 16354), (5018, 15096), (5032, 15054), (5304, 14282), (5772, 13124), (6562, 11544), (7141, 10608), (7527, 10064), (7548, 10036), (7696, 9843), (8177, 9264)]