61540976

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3371}}^1$

素因数の和:3549

約数の個数: 40

約数和(自身を含む): 137145984

約数和(自身を除く): 75605008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 3371, 4564, 6742, 9128, 13484, 18256, 23597, 26968, 47194, 53936, 94388, 188776, 377552, 549473, 1098946, 2197892, 3846311, 4395784, 7692622, 8791568, 15385244, 30770488, 61540976]

約数ペア:

[(1, 61540976), (2, 30770488), (4, 15385244), (7, 8791568), (8, 7692622), (14, 4395784), (16, 3846311), (28, 2197892), (56, 1098946), (112, 549473), (163, 377552), (326, 188776), (652, 94388), (1141, 53936), (1304, 47194), (2282, 26968), (2608, 23597), (3371, 18256), (4564, 13484), (6742, 9128)]