23870412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 63737856

約数和(自身を除く): 39867444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 227, 254, 276, 381, 414, 454, 508, 681, 762, 828, 908, 1143, 1362, 1524, 2043, 2286, 2724, 2921, 4086, 4572, 5221, 5842, 8172, 8763, 10442, 11684, 15663, 17526, 20884, 26289, 28829, 31326, 35052, 46989, 52578, 57658, 62652, 86487, 93978, 105156, 115316, 172974, 187956, 259461, 345948, 518922, 663067, 1037844, 1326134, 1989201, 2652268, 3978402, 5967603, 7956804, 11935206, 23870412]

約数ペア:

[(1, 23870412), (2, 11935206), (3, 7956804), (4, 5967603), (6, 3978402), (9, 2652268), (12, 1989201), (18, 1326134), (23, 1037844), (36, 663067), (46, 518922), (69, 345948), (92, 259461), (127, 187956), (138, 172974), (207, 115316), (227, 105156), (254, 93978), (276, 86487), (381, 62652), (414, 57658), (454, 52578), (508, 46989), (681, 35052), (762, 31326), (828, 28829), (908, 26289), (1143, 20884), (1362, 17526), (1524, 15663), (2043, 11684), (2286, 10442), (2724, 8763), (2921, 8172), (4086, 5842), (4572, 5221)]