71906484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14869}}^1$

素因数の和:14920

約数の個数: 48

約数和(自身を含む): 186529280

約数和(自身を除く): 114622796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 14869, 29738, 44607, 59476, 89214, 178428, 193297, 386594, 460939, 579891, 773188, 921878, 1159782, 1382817, 1843756, 2319564, 2765634, 5531268, 5992207, 11984414, 17976621, 23968828, 35953242, 71906484]

約数ペア:

[(1, 71906484), (2, 35953242), (3, 23968828), (4, 17976621), (6, 11984414), (12, 5992207), (13, 5531268), (26, 2765634), (31, 2319564), (39, 1843756), (52, 1382817), (62, 1159782), (78, 921878), (93, 773188), (124, 579891), (156, 460939), (186, 386594), (372, 193297), (403, 178428), (806, 89214), (1209, 59476), (1612, 44607), (2418, 29738), (4836, 14869)]