68420173068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{172199}}^1$

素因数の和:172508

約数の個数: 96

約数和(自身を含む): 191706816000

約数和(自身を除く): 123286642932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 283, 351, 468, 566, 702, 849, 1132, 1404, 1698, 2547, 3396, 3679, 5094, 7358, 7641, 10188, 11037, 14716, 15282, 22074, 30564, 33111, 44148, 66222, 99333, 132444, 172199, 198666, 344398, 397332, 516597, 688796, 1033194, 1549791, 2066388, 2238587, 3099582, 4477174, 4649373, 6199164, 6715761, 8954348, 9298746, 13431522, 18597492, 20147283, 26863044, 40294566, 48732317, 60441849, 80589132, 97464634, 120883698, 146196951, 194929268, 241767396, 292393902, 438590853, 584787804, 633520121, 877181706, 1267040242, 1315772559, 1754363412, 1900560363, 2534080484, 2631545118, 3801120726, 5263090236, 5701681089, 7602241452, 11403362178, 17105043267, 22806724356, 34210086534, 68420173068]

約数ペア:

[(1, 68420173068), (2, 34210086534), (3, 22806724356), (4, 17105043267), (6, 11403362178), (9, 7602241452), (12, 5701681089), (13, 5263090236), (18, 3801120726), (26, 2631545118), (27, 2534080484), (36, 1900560363), (39, 1754363412), (52, 1315772559), (54, 1267040242), (78, 877181706), (108, 633520121), (117, 584787804), (156, 438590853), (234, 292393902), (283, 241767396), (351, 194929268), (468, 146196951), (566, 120883698), (702, 97464634), (849, 80589132), (1132, 60441849), (1404, 48732317), (1698, 40294566), (2547, 26863044), (3396, 20147283), (3679, 18597492), (5094, 13431522), (7358, 9298746), (7641, 8954348), (10188, 6715761), (11037, 6199164), (14716, 4649373), (15282, 4477174), (22074, 3099582), (30564, 2238587), (33111, 2066388), (44148, 1549791), (66222, 1033194), (99333, 688796), (132444, 516597), (172199, 397332), (198666, 344398)]