87689052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 244957440

約数和(自身を除く): 157268388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2803, 2844, 3476, 5214, 5606, 7821, 8409, 10428, 11212, 15642, 16818, 25227, 30833, 31284, 33636, 50454, 61666, 92499, 100908, 123332, 184998, 221437, 277497, 369996, 442874, 554994, 664311, 885748, 1109988, 1328622, 1992933, 2435807, 2657244, 3985866, 4871614, 7307421, 7971732, 9743228, 14614842, 21922263, 29229684, 43844526, 87689052]

約数ペア:

[(1, 87689052), (2, 43844526), (3, 29229684), (4, 21922263), (6, 14614842), (9, 9743228), (11, 7971732), (12, 7307421), (18, 4871614), (22, 3985866), (33, 2657244), (36, 2435807), (44, 1992933), (66, 1328622), (79, 1109988), (99, 885748), (132, 664311), (158, 554994), (198, 442874), (237, 369996), (316, 277497), (396, 221437), (474, 184998), (711, 123332), (869, 100908), (948, 92499), (1422, 61666), (1738, 50454), (2607, 33636), (2803, 31284), (2844, 30833), (3476, 25227), (5214, 16818), (5606, 15642), (7821, 11212), (8409, 10428)]