97218790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7649}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 87850010

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 7649, 12710, 15298, 38245, 76490, 237119, 313609, 474238, 627218, 1185595, 1568045, 2371190, 3136090, 9721879, 19443758, 48609395, 97218790]

約数ペア:

[(1, 97218790), (2, 48609395), (5, 19443758), (10, 9721879), (31, 3136090), (41, 2371190), (62, 1568045), (82, 1185595), (155, 627218), (205, 474238), (310, 313609), (410, 237119), (1271, 76490), (2542, 38245), (6355, 15298), (7649, 12710)]