87684476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{8269}}^1$

素因数の和:8525

約数の個数: 24

約数和(自身を含む): 168112560

約数和(自身を除く): 80428084

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 8269, 10604, 16538, 33076, 90959, 181918, 363836, 1992829, 3985658, 7971316, 21921119, 43842238, 87684476]

約数ペア:

[(1, 87684476), (2, 43842238), (4, 21921119), (11, 7971316), (22, 3985658), (44, 1992829), (241, 363836), (482, 181918), (964, 90959), (2651, 33076), (5302, 16538), (8269, 10604)]