72700364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 148853376

約数和(自身を除く): 76153012

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 748, 913, 1171, 1411, 1826, 2342, 2822, 3652, 4684, 5644, 12881, 15521, 19907, 25762, 31042, 39814, 51524, 62084, 79628, 97193, 194386, 218977, 388772, 437954, 875908, 1069123, 1652281, 2138246, 3304562, 4276492, 6609124, 18175091, 36350182, 72700364]

約数ペア:

[(1, 72700364), (2, 36350182), (4, 18175091), (11, 6609124), (17, 4276492), (22, 3304562), (34, 2138246), (44, 1652281), (68, 1069123), (83, 875908), (166, 437954), (187, 388772), (332, 218977), (374, 194386), (748, 97193), (913, 79628), (1171, 62084), (1411, 51524), (1826, 39814), (2342, 31042), (2822, 25762), (3652, 19907), (4684, 15521), (5644, 12881)]