86607396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 232494080

約数和(自身を除く): 145886684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 997, 1143, 1524, 1994, 2286, 2413, 2991, 3988, 4572, 4826, 5982, 7239, 8973, 9652, 11964, 14478, 17946, 18943, 21717, 28956, 35892, 37886, 43434, 56829, 75772, 86868, 113658, 126619, 170487, 227316, 253238, 340974, 379857, 506476, 681948, 759714, 1139571, 1519428, 2279142, 2405761, 4558284, 4811522, 7217283, 9623044, 14434566, 21651849, 28869132, 43303698, 86607396]

約数ペア:

[(1, 86607396), (2, 43303698), (3, 28869132), (4, 21651849), (6, 14434566), (9, 9623044), (12, 7217283), (18, 4811522), (19, 4558284), (36, 2405761), (38, 2279142), (57, 1519428), (76, 1139571), (114, 759714), (127, 681948), (171, 506476), (228, 379857), (254, 340974), (342, 253238), (381, 227316), (508, 170487), (684, 126619), (762, 113658), (997, 86868), (1143, 75772), (1524, 56829), (1994, 43434), (2286, 37886), (2413, 35892), (2991, 28956), (3988, 21717), (4572, 18943), (4826, 17946), (5982, 14478), (7239, 11964), (8973, 9652)]