84978050

素因数分解:

$2^1\times 5^2\times {\mathrm{659}}^1\times {\mathrm{2579}}^1$

素因数の和:3250

約数の個数: 24

約数和(自身を含む): 158360400

約数和(自身を除く): 73382350

約数列:

[1, 2, 5, 10, 25, 50, 659, 1318, 2579, 3295, 5158, 6590, 12895, 16475, 25790, 32950, 64475, 128950, 1699561, 3399122, 8497805, 16995610, 42489025, 84978050]

約数ペア:

[(1, 84978050), (2, 42489025), (5, 16995610), (10, 8497805), (25, 3399122), (50, 1699561), (659, 128950), (1318, 64475), (2579, 32950), (3295, 25790), (5158, 16475), (6590, 12895)]