82770792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20407}}^1$

素因数の和:20442

約数の個数: 48

約数和(自身を含む): 224079840

約数和(自身を除く): 141309048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 265291, 489768, 530582, 795873, 1061164, 1591746, 2122328, 3183492, 3448783, 6366984, 6897566, 10346349, 13795132, 20692698, 27590264, 41385396, 82770792]

約数ペア:

[(1, 82770792), (2, 41385396), (3, 27590264), (4, 20692698), (6, 13795132), (8, 10346349), (12, 6897566), (13, 6366984), (24, 3448783), (26, 3183492), (39, 2122328), (52, 1591746), (78, 1061164), (104, 795873), (156, 530582), (169, 489768), (312, 265291), (338, 244884), (507, 163256), (676, 122442), (1014, 81628), (1352, 61221), (2028, 40814), (4056, 20407)]