78222472

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{4159}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 146764800

約数和(自身を除く): 68542328

約数列:

[1, 2, 4, 8, 2351, 4159, 4702, 8318, 9404, 16636, 18808, 33272, 9777809, 19555618, 39111236, 78222472]

約数ペア:

[(1, 78222472), (2, 39111236), (4, 19555618), (8, 9777809), (2351, 33272), (4159, 18808), (4702, 16636), (8318, 9404)]