99693680

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2053}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 232282752

約数和(自身を除く): 132589072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1214, 2053, 2428, 3035, 4106, 4856, 6070, 8212, 9712, 10265, 12140, 16424, 20530, 24280, 32848, 41060, 48560, 82120, 164240, 1246171, 2492342, 4984684, 6230855, 9969368, 12461710, 19938736, 24923420, 49846840, 99693680]

約数ペア:

[(1, 99693680), (2, 49846840), (4, 24923420), (5, 19938736), (8, 12461710), (10, 9969368), (16, 6230855), (20, 4984684), (40, 2492342), (80, 1246171), (607, 164240), (1214, 82120), (2053, 48560), (2428, 41060), (3035, 32848), (4106, 24280), (4856, 20530), (6070, 16424), (8212, 12140), (9712, 10265)]