96864520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65449}}^1$

素因数の和:65497

約数の個数: 32

約数和(自身を含む): 223839000

約数和(自身を除く): 126974480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 65449, 130898, 261796, 327245, 523592, 654490, 1308980, 2421613, 2617960, 4843226, 9686452, 12108065, 19372904, 24216130, 48432260, 96864520]

約数ペア:

[(1, 96864520), (2, 48432260), (4, 24216130), (5, 19372904), (8, 12108065), (10, 9686452), (20, 4843226), (37, 2617960), (40, 2421613), (74, 1308980), (148, 654490), (185, 523592), (296, 327245), (370, 261796), (740, 130898), (1480, 65449)]