89882312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 192150000

約数和(自身を除く): 102267688

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 3499, 6422, 6998, 12844, 13996, 25688, 27992, 45487, 66481, 90974, 132962, 181948, 265924, 363896, 531848, 591331, 864253, 1182662, 1728506, 2365324, 3457012, 4730648, 6914024, 11235289, 22470578, 44941156, 89882312]

約数ペア:

[(1, 89882312), (2, 44941156), (4, 22470578), (8, 11235289), (13, 6914024), (19, 4730648), (26, 3457012), (38, 2365324), (52, 1728506), (76, 1182662), (104, 864253), (152, 591331), (169, 531848), (247, 363896), (338, 265924), (494, 181948), (676, 132962), (988, 90974), (1352, 66481), (1976, 45487), (3211, 27992), (3499, 25688), (6422, 13996), (6998, 12844)]