63764848

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3821}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 142178400

約数和(自身を除く): 78413552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 3821, 4172, 7642, 8344, 15284, 16688, 26747, 30568, 53494, 61136, 106988, 213976, 427952, 569329, 1138658, 2277316, 3985303, 4554632, 7970606, 9109264, 15941212, 31882424, 63764848]

約数ペア:

[(1, 63764848), (2, 31882424), (4, 15941212), (7, 9109264), (8, 7970606), (14, 4554632), (16, 3985303), (28, 2277316), (56, 1138658), (112, 569329), (149, 427952), (298, 213976), (596, 106988), (1043, 61136), (1192, 53494), (2086, 30568), (2384, 26747), (3821, 16688), (4172, 15284), (7642, 8344)]