67405130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6247}}^1$

素因数の和:6350

約数の個数: 32

約数和(自身を含む): 132257664

約数和(自身を除く): 64852534

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 6247, 10790, 12494, 31235, 62470, 81211, 162422, 406055, 518501, 812110, 1037002, 2592505, 5185010, 6740513, 13481026, 33702565, 67405130]

約数ペア:

[(1, 67405130), (2, 33702565), (5, 13481026), (10, 6740513), (13, 5185010), (26, 2592505), (65, 1037002), (83, 812110), (130, 518501), (166, 406055), (415, 162422), (830, 81211), (1079, 62470), (2158, 31235), (5395, 12494), (6247, 10790)]