71464416

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4567}}^1$

素因数の和:4743

約数の個数: 48

約数和(自身を含む): 188786304

約数和(自身を除く): 117321888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4567, 5216, 7824, 9134, 13701, 15648, 18268, 27402, 36536, 54804, 73072, 109608, 146144, 219216, 438432, 744421, 1488842, 2233263, 2977684, 4466526, 5955368, 8933052, 11910736, 17866104, 23821472, 35732208, 71464416]

約数ペア:

[(1, 71464416), (2, 35732208), (3, 23821472), (4, 17866104), (6, 11910736), (8, 8933052), (12, 5955368), (16, 4466526), (24, 2977684), (32, 2233263), (48, 1488842), (96, 744421), (163, 438432), (326, 219216), (489, 146144), (652, 109608), (978, 73072), (1304, 54804), (1956, 36536), (2608, 27402), (3912, 18268), (4567, 15648), (5216, 13701), (7824, 9134)]