90945372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{154669}}^1$

素因数の和:154690

約数の個数: 36

約数和(自身を含む): 246853320

約数和(自身を除く): 155907948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 154669, 309338, 464007, 618676, 928014, 1082683, 1856028, 2165366, 3248049, 4330732, 6496098, 7578781, 12992196, 15157562, 22736343, 30315124, 45472686, 90945372]

約数ペア:

[(1, 90945372), (2, 45472686), (3, 30315124), (4, 22736343), (6, 15157562), (7, 12992196), (12, 7578781), (14, 6496098), (21, 4330732), (28, 3248049), (42, 2165366), (49, 1856028), (84, 1082683), (98, 928014), (147, 618676), (196, 464007), (294, 309338), (588, 154669)]