98743996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 54

約数和(自身を含む): 193994640

約数和(自身を除く): 95250644

約数列:

[1, 2, 4, 13, 26, 43, 52, 79, 86, 158, 169, 172, 316, 338, 559, 676, 1027, 1118, 1849, 2054, 2236, 3397, 3698, 4108, 6794, 7267, 7396, 13351, 13588, 14534, 24037, 26702, 29068, 44161, 48074, 53404, 88322, 96148, 146071, 176644, 292142, 312481, 574093, 584284, 624962, 1148186, 1249924, 1898923, 2296372, 3797846, 7595692, 24685999, 49371998, 98743996]

約数ペア:

[(1, 98743996), (2, 49371998), (4, 24685999), (13, 7595692), (26, 3797846), (43, 2296372), (52, 1898923), (79, 1249924), (86, 1148186), (158, 624962), (169, 584284), (172, 574093), (316, 312481), (338, 292142), (559, 176644), (676, 146071), (1027, 96148), (1118, 88322), (1849, 53404), (2054, 48074), (2236, 44161), (3397, 29068), (3698, 26702), (4108, 24037), (6794, 14534), (7267, 13588), (7396, 13351)]