97947736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2099}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 194040000

約数和(自身を除く): 96092264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 2099, 2456, 4198, 5833, 8396, 11666, 16792, 23332, 39881, 46664, 79762, 159524, 319048, 644393, 1288786, 2577572, 5155144, 12243467, 24486934, 48973868, 97947736]

約数ペア:

[(1, 97947736), (2, 48973868), (4, 24486934), (8, 12243467), (19, 5155144), (38, 2577572), (76, 1288786), (152, 644393), (307, 319048), (614, 159524), (1228, 79762), (2099, 46664), (2456, 39881), (4198, 23332), (5833, 16792), (8396, 11666)]