72629282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 53773918

約数列:

[1, 2, 11, 22, 29, 58, 79, 121, 131, 158, 242, 262, 319, 638, 869, 1441, 1738, 2291, 2882, 3509, 3799, 4582, 7018, 7598, 9559, 10349, 15851, 19118, 20698, 25201, 31702, 41789, 50402, 83578, 113839, 227678, 277211, 300121, 459679, 554422, 600242, 919358, 1252229, 2504458, 3301331, 6602662, 36314641, 72629282]

約数ペア:

[(1, 72629282), (2, 36314641), (11, 6602662), (22, 3301331), (29, 2504458), (58, 1252229), (79, 919358), (121, 600242), (131, 554422), (158, 459679), (242, 300121), (262, 277211), (319, 227678), (638, 113839), (869, 83578), (1441, 50402), (1738, 41789), (2291, 31702), (2882, 25201), (3509, 20698), (3799, 19118), (4582, 15851), (7018, 10349), (7598, 9559)]