67411448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7283}}^1$

素因数の和:7391

約数の個数: 32

約数和(自身を含む): 137667600

約数和(自身を除く): 70256152

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7283, 9256, 14566, 29132, 58264, 94679, 189358, 378716, 648187, 757432, 1296374, 2592748, 5185496, 8426431, 16852862, 33705724, 67411448]

約数ペア:

[(1, 67411448), (2, 33705724), (4, 16852862), (8, 8426431), (13, 5185496), (26, 2592748), (52, 1296374), (89, 757432), (104, 648187), (178, 378716), (356, 189358), (712, 94679), (1157, 58264), (2314, 29132), (4628, 14566), (7283, 9256)]