89809188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 248935680

約数和(自身を除く): 159126492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 89, 123, 164, 178, 246, 267, 287, 293, 356, 492, 534, 574, 586, 623, 861, 879, 1068, 1148, 1172, 1246, 1722, 1758, 1869, 2051, 2492, 3444, 3516, 3649, 3738, 4102, 6153, 7298, 7476, 8204, 10947, 12013, 12306, 14596, 21894, 24026, 24612, 25543, 26077, 36039, 43788, 48052, 51086, 52154, 72078, 76629, 78231, 84091, 102172, 104308, 144156, 153258, 156462, 168182, 182539, 252273, 306516, 312924, 336364, 365078, 504546, 547617, 730156, 1009092, 1069157, 1095234, 2138314, 2190468, 3207471, 4276628, 6414942, 7484099, 12829884, 14968198, 22452297, 29936396, 44904594, 89809188]

約数ペア:

[(1, 89809188), (2, 44904594), (3, 29936396), (4, 22452297), (6, 14968198), (7, 12829884), (12, 7484099), (14, 6414942), (21, 4276628), (28, 3207471), (41, 2190468), (42, 2138314), (82, 1095234), (84, 1069157), (89, 1009092), (123, 730156), (164, 547617), (178, 504546), (246, 365078), (267, 336364), (287, 312924), (293, 306516), (356, 252273), (492, 182539), (534, 168182), (574, 156462), (586, 153258), (623, 144156), (861, 104308), (879, 102172), (1068, 84091), (1148, 78231), (1172, 76629), (1246, 72078), (1722, 52154), (1758, 51086), (1869, 48052), (2051, 43788), (2492, 36039), (3444, 26077), (3516, 25543), (3649, 24612), (3738, 24026), (4102, 21894), (6153, 14596), (7298, 12306), (7476, 12013), (8204, 10947)]