63389084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 61151332

約数列:

[1, 2, 4, 11, 22, 44, 71, 103, 142, 197, 206, 284, 394, 412, 781, 788, 1133, 1562, 2167, 2266, 3124, 4334, 4532, 7313, 8668, 13987, 14626, 20291, 27974, 29252, 40582, 55948, 80443, 81164, 153857, 160886, 223201, 307714, 321772, 446402, 615428, 892804, 1440661, 2881322, 5762644, 15847271, 31694542, 63389084]

約数ペア:

[(1, 63389084), (2, 31694542), (4, 15847271), (11, 5762644), (22, 2881322), (44, 1440661), (71, 892804), (103, 615428), (142, 446402), (197, 321772), (206, 307714), (284, 223201), (394, 160886), (412, 153857), (781, 81164), (788, 80443), (1133, 55948), (1562, 40582), (2167, 29252), (2266, 27974), (3124, 20291), (4334, 14626), (4532, 13987), (7313, 8668)]