88190662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 163392768

約数和(自身を除く): 75202106

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 289, 307, 497, 578, 614, 994, 1207, 2023, 2149, 2414, 4046, 4298, 5219, 8449, 10438, 16898, 20519, 21797, 36533, 41038, 43594, 73066, 88723, 143633, 152579, 177446, 287266, 305158, 370549, 621061, 741098, 1242122, 2593843, 5187686, 6299333, 12598666, 44095331, 88190662]

約数ペア:

[(1, 88190662), (2, 44095331), (7, 12598666), (14, 6299333), (17, 5187686), (34, 2593843), (71, 1242122), (119, 741098), (142, 621061), (238, 370549), (289, 305158), (307, 287266), (497, 177446), (578, 152579), (614, 143633), (994, 88723), (1207, 73066), (2023, 43594), (2149, 41038), (2414, 36533), (4046, 21797), (4298, 20519), (5219, 16898), (8449, 10438)]