88894312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44987}}^1$

素因数の和:45025

約数の個数: 32

約数和(自身を含む): 188949600

約数和(自身を除く): 100055288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 44987, 89974, 179948, 359896, 584831, 854753, 1169662, 1709506, 2339324, 3419012, 4678648, 6838024, 11111789, 22223578, 44447156, 88894312]

約数ペア:

[(1, 88894312), (2, 44447156), (4, 22223578), (8, 11111789), (13, 6838024), (19, 4678648), (26, 3419012), (38, 2339324), (52, 1709506), (76, 1169662), (104, 854753), (152, 584831), (247, 359896), (494, 179948), (988, 89974), (1976, 44987)]