71377884010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{219983}}^1$

素因数の和:220518

約数の個数: 32

約数和(自身を含む): 130575462912

約数和(自身を除く): 59197578902

約数列:

[1, 2, 5, 10, 71, 142, 355, 457, 710, 914, 2285, 4570, 32447, 64894, 162235, 219983, 324470, 439966, 1099915, 2199830, 15618793, 31237586, 78093965, 100532231, 156187930, 201064462, 502661155, 1005322310, 7137788401, 14275576802, 35688942005, 71377884010]

約数ペア:

[(1, 71377884010), (2, 35688942005), (5, 14275576802), (10, 7137788401), (71, 1005322310), (142, 502661155), (355, 201064462), (457, 156187930), (710, 100532231), (914, 78093965), (2285, 31237586), (4570, 15618793), (32447, 2199830), (64894, 1099915), (162235, 439966), (219983, 324470)]