87179976

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 268329600

約数和(自身を除く): 181149624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 81, 104, 108, 117, 131, 156, 158, 162, 216, 234, 237, 262, 312, 316, 324, 351, 393, 468, 474, 524, 632, 648, 702, 711, 786, 936, 948, 1027, 1048, 1053, 1179, 1404, 1422, 1572, 1703, 1896, 2054, 2106, 2133, 2358, 2808, 2844, 3081, 3144, 3406, 3537, 4108, 4212, 4266, 4716, 5109, 5688, 6162, 6399, 6812, 7074, 8216, 8424, 8532, 9243, 9432, 10218, 10349, 10611, 12324, 12798, 13624, 14148, 15327, 17064, 18486, 20436, 20698, 21222, 24648, 25596, 27729, 28296, 30654, 31047, 36972, 40872, 41396, 42444, 45981, 51192, 55458, 61308, 62094, 73944, 82792, 83187, 84888, 91962, 93141, 110916, 122616, 124188, 134537, 137943, 166374, 183924, 186282, 221832, 248376, 269074, 275886, 279423, 332748, 367848, 372564, 403611, 538148, 551772, 558846, 665496, 745128, 807222, 838269, 1076296, 1103544, 1117692, 1210833, 1614444, 1676538, 2235384, 2421666, 3228888, 3353076, 3632499, 4843332, 6706152, 7264998, 9686664, 10897497, 14529996, 21794994, 29059992, 43589988, 87179976]

約数ペア:

[(1, 87179976), (2, 43589988), (3, 29059992), (4, 21794994), (6, 14529996), (8, 10897497), (9, 9686664), (12, 7264998), (13, 6706152), (18, 4843332), (24, 3632499), (26, 3353076), (27, 3228888), (36, 2421666), (39, 2235384), (52, 1676538), (54, 1614444), (72, 1210833), (78, 1117692), (79, 1103544), (81, 1076296), (104, 838269), (108, 807222), (117, 745128), (131, 665496), (156, 558846), (158, 551772), (162, 538148), (216, 403611), (234, 372564), (237, 367848), (262, 332748), (312, 279423), (316, 275886), (324, 269074), (351, 248376), (393, 221832), (468, 186282), (474, 183924), (524, 166374), (632, 137943), (648, 134537), (702, 124188), (711, 122616), (786, 110916), (936, 93141), (948, 91962), (1027, 84888), (1048, 83187), (1053, 82792), (1179, 73944), (1404, 62094), (1422, 61308), (1572, 55458), (1703, 51192), (1896, 45981), (2054, 42444), (2106, 41396), (2133, 40872), (2358, 36972), (2808, 31047), (2844, 30654), (3081, 28296), (3144, 27729), (3406, 25596), (3537, 24648), (4108, 21222), (4212, 20698), (4266, 20436), (4716, 18486), (5109, 17064), (5688, 15327), (6162, 14148), (6399, 13624), (6812, 12798), (7074, 12324), (8216, 10611), (8424, 10349), (8532, 10218), (9243, 9432)]