90284624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 180274920

約数和(自身を除く): 89990296

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 229, 328, 458, 601, 656, 916, 1202, 1832, 2404, 3664, 4808, 9389, 9616, 18778, 24641, 37556, 49282, 75112, 98564, 137629, 150224, 197128, 275258, 394256, 550516, 1101032, 2202064, 5642789, 11285578, 22571156, 45142312, 90284624]

約数ペア:

[(1, 90284624), (2, 45142312), (4, 22571156), (8, 11285578), (16, 5642789), (41, 2202064), (82, 1101032), (164, 550516), (229, 394256), (328, 275258), (458, 197128), (601, 150224), (656, 137629), (916, 98564), (1202, 75112), (1832, 49282), (2404, 37556), (3664, 24641), (4808, 18778), (9389, 9616)]