96970840

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27239}}^1$

素因数の和:27339

約数の個数: 32

約数和(自身を含む): 220644000

約数和(自身を除く): 123673160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 27239, 54478, 108956, 136195, 217912, 272390, 544780, 1089560, 2424271, 4848542, 9697084, 12121355, 19394168, 24242710, 48485420, 96970840]

約数ペア:

[(1, 96970840), (2, 48485420), (4, 24242710), (5, 19394168), (8, 12121355), (10, 9697084), (20, 4848542), (40, 2424271), (89, 1089560), (178, 544780), (356, 272390), (445, 217912), (712, 136195), (890, 108956), (1780, 54478), (3560, 27239)]