89795628

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21319}}^1$

素因数の和:21348

約数の個数: 60

約数和(自身を含む): 252812560

約数和(自身を除く): 163016932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 21319, 42638, 63957, 85276, 127914, 191871, 255828, 277147, 383742, 554294, 575613, 767484, 831441, 1108588, 1151226, 1662882, 1726839, 2302452, 2494323, 3325764, 3453678, 4988646, 6907356, 7482969, 9977292, 14965938, 22448907, 29931876, 44897814, 89795628]

約数ペア:

[(1, 89795628), (2, 44897814), (3, 29931876), (4, 22448907), (6, 14965938), (9, 9977292), (12, 7482969), (13, 6907356), (18, 4988646), (26, 3453678), (27, 3325764), (36, 2494323), (39, 2302452), (52, 1726839), (54, 1662882), (78, 1151226), (81, 1108588), (108, 831441), (117, 767484), (156, 575613), (162, 554294), (234, 383742), (324, 277147), (351, 255828), (468, 191871), (702, 127914), (1053, 85276), (1404, 63957), (2106, 42638), (4212, 21319)]