87153372

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 227852352

約数和(自身を除く): 140698980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 137, 164, 246, 274, 369, 411, 431, 492, 548, 738, 822, 862, 1233, 1293, 1476, 1644, 1724, 2466, 2586, 3879, 4932, 5172, 5617, 7758, 11234, 15516, 16851, 17671, 22468, 33702, 35342, 50553, 53013, 59047, 67404, 70684, 101106, 106026, 118094, 159039, 177141, 202212, 212052, 236188, 318078, 354282, 531423, 636156, 708564, 1062846, 2125692, 2420927, 4841854, 7262781, 9683708, 14525562, 21788343, 29051124, 43576686, 87153372]

約数ペア:

[(1, 87153372), (2, 43576686), (3, 29051124), (4, 21788343), (6, 14525562), (9, 9683708), (12, 7262781), (18, 4841854), (36, 2420927), (41, 2125692), (82, 1062846), (123, 708564), (137, 636156), (164, 531423), (246, 354282), (274, 318078), (369, 236188), (411, 212052), (431, 202212), (492, 177141), (548, 159039), (738, 118094), (822, 106026), (862, 101106), (1233, 70684), (1293, 67404), (1476, 59047), (1644, 53013), (1724, 50553), (2466, 35342), (2586, 33702), (3879, 22468), (4932, 17671), (5172, 16851), (5617, 15516), (7758, 11234)]