61917518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 106638336

約数和(自身を除く): 44720818

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 2203, 4406, 14053, 28106, 28639, 50669, 57278, 101338, 103541, 207082, 658697, 1317394, 1346033, 2381443, 2692066, 4762886, 30958759, 61917518]

約数ペア:

[(1, 61917518), (2, 30958759), (13, 4762886), (23, 2692066), (26, 2381443), (46, 1346033), (47, 1317394), (94, 658697), (299, 207082), (598, 103541), (611, 101338), (1081, 57278), (1222, 50669), (2162, 28639), (2203, 28106), (4406, 14053)]