65442748

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 134414784

約数和(自身を除く): 68972036

約数列:

[1, 2, 4, 7, 14, 28, 73, 101, 146, 202, 292, 317, 404, 511, 634, 707, 1022, 1268, 1414, 2044, 2219, 2828, 4438, 7373, 8876, 14746, 23141, 29492, 32017, 46282, 51611, 64034, 92564, 103222, 128068, 161987, 206444, 224119, 323974, 448238, 647948, 896476, 2337241, 4674482, 9348964, 16360687, 32721374, 65442748]

約数ペア:

[(1, 65442748), (2, 32721374), (4, 16360687), (7, 9348964), (14, 4674482), (28, 2337241), (73, 896476), (101, 647948), (146, 448238), (202, 323974), (292, 224119), (317, 206444), (404, 161987), (511, 128068), (634, 103222), (707, 92564), (1022, 64034), (1268, 51611), (1414, 46282), (2044, 32017), (2219, 29492), (2828, 23141), (4438, 14746), (7373, 8876)]