64084664

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39461}}^1$

素因数の和:39503

約数の個数: 32

約数和(自身を含む): 142063200

約数和(自身を除く): 77978536

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 39461, 78922, 157844, 276227, 315688, 552454, 1104908, 1144369, 2209816, 2288738, 4577476, 8010583, 9154952, 16021166, 32042332, 64084664]

約数ペア:

[(1, 64084664), (2, 32042332), (4, 16021166), (7, 9154952), (8, 8010583), (14, 4577476), (28, 2288738), (29, 2209816), (56, 1144369), (58, 1104908), (116, 552454), (203, 315688), (232, 276227), (406, 157844), (812, 78922), (1624, 39461)]