85129356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{3229}}^1$

素因数の和:3275

約数の個数: 48

約数和(自身を含む): 215247200

約数和(自身を除く): 130117844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2197, 3229, 4394, 6458, 6591, 8788, 9687, 12916, 13182, 19374, 26364, 38748, 41977, 83954, 125931, 167908, 251862, 503724, 545701, 1091402, 1637103, 2182804, 3274206, 6548412, 7094113, 14188226, 21282339, 28376452, 42564678, 85129356]

約数ペア:

[(1, 85129356), (2, 42564678), (3, 28376452), (4, 21282339), (6, 14188226), (12, 7094113), (13, 6548412), (26, 3274206), (39, 2182804), (52, 1637103), (78, 1091402), (156, 545701), (169, 503724), (338, 251862), (507, 167908), (676, 125931), (1014, 83954), (2028, 41977), (2197, 38748), (3229, 26364), (4394, 19374), (6458, 13182), (6591, 12916), (8788, 9687)]