72713747592

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{643}}^1\times {\mathrm{3407}}^1$

素因数の和:4523

約数の個数: 96

約数和(自身を含む): 197725207680

約数和(自身を除く): 125011460088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 643, 922, 1286, 1383, 1844, 1929, 2572, 2766, 3407, 3688, 3858, 4149, 5144, 5532, 5787, 6814, 7716, 8298, 10221, 11064, 11574, 13628, 15432, 16596, 20442, 23148, 27256, 30663, 33192, 40884, 46296, 61326, 81768, 122652, 245304, 296423, 592846, 889269, 1185692, 1570627, 1778538, 2190701, 2371384, 2667807, 3141254, 3557076, 4381402, 4711881, 5335614, 6282508, 6572103, 7114152, 8762804, 9423762, 10671228, 12565016, 13144206, 14135643, 17525608, 18847524, 19716309, 21342456, 26288412, 28271286, 37695048, 39432618, 52576824, 56542572, 78865236, 113085144, 157730472, 1009913161, 2019826322, 3029739483, 4039652644, 6059478966, 8079305288, 9089218449, 12118957932, 18178436898, 24237915864, 36356873796, 72713747592]

約数ペア:

[(1, 72713747592), (2, 36356873796), (3, 24237915864), (4, 18178436898), (6, 12118957932), (8, 9089218449), (9, 8079305288), (12, 6059478966), (18, 4039652644), (24, 3029739483), (36, 2019826322), (72, 1009913161), (461, 157730472), (643, 113085144), (922, 78865236), (1286, 56542572), (1383, 52576824), (1844, 39432618), (1929, 37695048), (2572, 28271286), (2766, 26288412), (3407, 21342456), (3688, 19716309), (3858, 18847524), (4149, 17525608), (5144, 14135643), (5532, 13144206), (5787, 12565016), (6814, 10671228), (7716, 9423762), (8298, 8762804), (10221, 7114152), (11064, 6572103), (11574, 6282508), (13628, 5335614), (15432, 4711881), (16596, 4381402), (20442, 3557076), (23148, 3141254), (27256, 2667807), (30663, 2371384), (33192, 2190701), (40884, 1778538), (46296, 1570627), (61326, 1185692), (81768, 889269), (122652, 592846), (245304, 296423)]