66447178

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2683}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 119813760

約数和(自身を除く): 53366582

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 2683, 3538, 5366, 12383, 18781, 24766, 37562, 77807, 155614, 163663, 327326, 544649, 1089298, 1145641, 2291282, 4746227, 9492454, 33223589, 66447178]

約数ペア:

[(1, 66447178), (2, 33223589), (7, 9492454), (14, 4746227), (29, 2291282), (58, 1145641), (61, 1089298), (122, 544649), (203, 327326), (406, 163663), (427, 155614), (854, 77807), (1769, 37562), (2683, 24766), (3538, 18781), (5366, 12383)]