70717730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 131820480

約数和(自身を除く): 61102750

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 1459, 2918, 4847, 7295, 9694, 14590, 24235, 48470, 53983, 107966, 191129, 269915, 382258, 539830, 955645, 1911290, 7071773, 14143546, 35358865, 70717730]

約数ペア:

[(1, 70717730), (2, 35358865), (5, 14143546), (10, 7071773), (37, 1911290), (74, 955645), (131, 539830), (185, 382258), (262, 269915), (370, 191129), (655, 107966), (1310, 53983), (1459, 48470), (2918, 24235), (4847, 14590), (7295, 9694)]