75332848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 155146320

約数和(自身を除く): 79813472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 419, 661, 838, 1322, 1676, 2644, 3352, 5288, 6704, 7123, 10576, 11237, 14246, 22474, 28492, 44948, 56984, 89896, 113968, 179792, 276959, 553918, 1107836, 2215672, 4431344, 4708303, 9416606, 18833212, 37666424, 75332848]

約数ペア:

[(1, 75332848), (2, 37666424), (4, 18833212), (8, 9416606), (16, 4708303), (17, 4431344), (34, 2215672), (68, 1107836), (136, 553918), (272, 276959), (419, 179792), (661, 113968), (838, 89896), (1322, 56984), (1676, 44948), (2644, 28492), (3352, 22474), (5288, 14246), (6704, 11237), (7123, 10576)]