69068360

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2269}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 155676600

約数和(自身を除く): 86608240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1522, 2269, 3044, 3805, 4538, 6088, 7610, 9076, 11345, 15220, 18152, 22690, 30440, 45380, 90760, 1726709, 3453418, 6906836, 8633545, 13813672, 17267090, 34534180, 69068360]

約数ペア:

[(1, 69068360), (2, 34534180), (4, 17267090), (5, 13813672), (8, 8633545), (10, 6906836), (20, 3453418), (40, 1726709), (761, 90760), (1522, 45380), (2269, 30440), (3044, 22690), (3805, 18152), (4538, 15220), (6088, 11345), (7610, 9076)]