85190742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52009}}^1$

素因数の和:52037

約数の個数: 48

約数和(自身を含む): 227179680

約数和(自身を除く): 141988938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 52009, 104018, 156027, 312054, 364063, 468081, 676117, 728126, 936162, 1092189, 1352234, 2028351, 2184378, 3276567, 4056702, 4732819, 6085053, 6553134, 9465638, 12170106, 14198457, 28396914, 42595371, 85190742]

約数ペア:

[(1, 85190742), (2, 42595371), (3, 28396914), (6, 14198457), (7, 12170106), (9, 9465638), (13, 6553134), (14, 6085053), (18, 4732819), (21, 4056702), (26, 3276567), (39, 2184378), (42, 2028351), (63, 1352234), (78, 1092189), (91, 936162), (117, 728126), (126, 676117), (182, 468081), (234, 364063), (273, 312054), (546, 156027), (819, 104018), (1638, 52009)]