91872354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1481}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 214901856

約数和(自身を除く): 123029502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 1266, 1477, 1481, 2954, 2962, 4431, 4443, 8862, 8886, 10339, 10367, 20678, 20734, 31017, 31101, 62034, 62202, 72569, 145138, 217707, 312491, 435414, 624982, 937473, 1874946, 2187437, 4374874, 6562311, 13124622, 15312059, 30624118, 45936177, 91872354]

約数ペア:

[(1, 91872354), (2, 45936177), (3, 30624118), (6, 15312059), (7, 13124622), (14, 6562311), (21, 4374874), (42, 2187437), (49, 1874946), (98, 937473), (147, 624982), (211, 435414), (294, 312491), (422, 217707), (633, 145138), (1266, 72569), (1477, 62202), (1481, 62034), (2954, 31101), (2962, 31017), (4431, 20734), (4443, 20678), (8862, 10367), (8886, 10339)]