78857355970

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2213}}^1\times {\mathrm{5813}}^1$

素因数の和:8646

約数の個数: 32

約数和(自身を含む): 142263510192

約数和(自身を除く): 63406154222

約数列:

[1, 2, 5, 10, 613, 1226, 2213, 3065, 4426, 5813, 6130, 11065, 11626, 22130, 29065, 58130, 1356569, 2713138, 3563369, 6782845, 7126738, 12864169, 13565690, 17816845, 25728338, 35633690, 64320845, 128641690, 7885735597, 15771471194, 39428677985, 78857355970]

約数ペア:

[(1, 78857355970), (2, 39428677985), (5, 15771471194), (10, 7885735597), (613, 128641690), (1226, 64320845), (2213, 35633690), (3065, 25728338), (4426, 17816845), (5813, 13565690), (6130, 12864169), (11065, 7126738), (11626, 6782845), (22130, 3563369), (29065, 2713138), (58130, 1356569)]