73640574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3229}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 183412320

約数和(自身を除く): 109771746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3229, 3258, 3801, 6458, 7602, 9687, 11403, 19374, 22603, 22806, 29061, 45206, 58122, 67809, 135618, 203427, 406854, 584449, 1168898, 1753347, 3506694, 4091143, 5260041, 8182286, 10520082, 12273429, 24546858, 36820287, 73640574]

約数ペア:

[(1, 73640574), (2, 36820287), (3, 24546858), (6, 12273429), (7, 10520082), (9, 8182286), (14, 5260041), (18, 4091143), (21, 3506694), (42, 1753347), (63, 1168898), (126, 584449), (181, 406854), (362, 203427), (543, 135618), (1086, 67809), (1267, 58122), (1629, 45206), (2534, 29061), (3229, 22806), (3258, 22603), (3801, 19374), (6458, 11403), (7602, 9687)]