90497628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 258720000

約数和(自身を除く): 168222372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1499, 1548, 1677, 2236, 2322, 2998, 3354, 4497, 4644, 5031, 5996, 6708, 8994, 10062, 13491, 15093, 17988, 19487, 20124, 26982, 30186, 38974, 40473, 53964, 58461, 60372, 64457, 77948, 80946, 116922, 128914, 161892, 175383, 193371, 233844, 257828, 350766, 386742, 526149, 580113, 701532, 773484, 837941, 1052298, 1160226, 1675882, 1740339, 2104596, 2320452, 2513823, 3351764, 3480678, 5027646, 6961356, 7541469, 10055292, 15082938, 22624407, 30165876, 45248814, 90497628]

約数ペア:

[(1, 90497628), (2, 45248814), (3, 30165876), (4, 22624407), (6, 15082938), (9, 10055292), (12, 7541469), (13, 6961356), (18, 5027646), (26, 3480678), (27, 3351764), (36, 2513823), (39, 2320452), (43, 2104596), (52, 1740339), (54, 1675882), (78, 1160226), (86, 1052298), (108, 837941), (117, 773484), (129, 701532), (156, 580113), (172, 526149), (234, 386742), (258, 350766), (351, 257828), (387, 233844), (468, 193371), (516, 175383), (559, 161892), (702, 128914), (774, 116922), (1118, 80946), (1161, 77948), (1404, 64457), (1499, 60372), (1548, 58461), (1677, 53964), (2236, 40473), (2322, 38974), (2998, 30186), (3354, 26982), (4497, 20124), (4644, 19487), (5031, 17988), (5996, 15093), (6708, 13491), (8994, 10062)]