70710783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 115246080

約数和(自身を除く): 44535297

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 169, 341, 403, 409, 429, 507, 1023, 1209, 1227, 1859, 4433, 4499, 5239, 5317, 5577, 12679, 13299, 13497, 15717, 15951, 38037, 57629, 58487, 69121, 139469, 164827, 172887, 175461, 207363, 418407, 494481, 760331, 1813097, 2142751, 2280993, 5439291, 6428253, 23570261, 70710783]

約数ペア:

[(1, 70710783), (3, 23570261), (11, 6428253), (13, 5439291), (31, 2280993), (33, 2142751), (39, 1813097), (93, 760331), (143, 494481), (169, 418407), (341, 207363), (403, 175461), (409, 172887), (429, 164827), (507, 139469), (1023, 69121), (1209, 58487), (1227, 57629), (1859, 38037), (4433, 15951), (4499, 15717), (5239, 13497), (5317, 13299), (5577, 12679)]