71347630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 132015744

約数和(自身を除く): 60668114

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 830, 1283, 2566, 5561, 6415, 11122, 12830, 27805, 55610, 85961, 106489, 171922, 212978, 429805, 532445, 859610, 1064890, 7134763, 14269526, 35673815, 71347630]

約数ペア:

[(1, 71347630), (2, 35673815), (5, 14269526), (10, 7134763), (67, 1064890), (83, 859610), (134, 532445), (166, 429805), (335, 212978), (415, 171922), (670, 106489), (830, 85961), (1283, 55610), (2566, 27805), (5561, 12830), (6415, 11122)]