77140730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7691}}^1$

素因数の和:7774

約数の個数: 32

約数和(自身を含む): 149532480

約数和(自身を除く): 72391750

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 7691, 10030, 15382, 38455, 76910, 130747, 261494, 453769, 653735, 907538, 1307470, 2268845, 4537690, 7714073, 15428146, 38570365, 77140730]

約数ペア:

[(1, 77140730), (2, 38570365), (5, 15428146), (10, 7714073), (17, 4537690), (34, 2268845), (59, 1307470), (85, 907538), (118, 653735), (170, 453769), (295, 261494), (590, 130747), (1003, 76910), (2006, 38455), (5015, 15382), (7691, 10030)]