63387772

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 132249600

約数和(自身を除く): 68861828

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 658, 686, 983, 1316, 1372, 1966, 2303, 3932, 4606, 6881, 9212, 13762, 16121, 27524, 32242, 46201, 48167, 64484, 92402, 96334, 184804, 192668, 323407, 337169, 646814, 674338, 1293628, 1348676, 2263849, 4527698, 9055396, 15846943, 31693886, 63387772]

約数ペア:

[(1, 63387772), (2, 31693886), (4, 15846943), (7, 9055396), (14, 4527698), (28, 2263849), (47, 1348676), (49, 1293628), (94, 674338), (98, 646814), (188, 337169), (196, 323407), (329, 192668), (343, 184804), (658, 96334), (686, 92402), (983, 64484), (1316, 48167), (1372, 46201), (1966, 32242), (2303, 27524), (3932, 16121), (4606, 13762), (6881, 9212)]