61921794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25357}}^1$

素因数の和:25410

約数の個数: 32

約数和(自身を含む): 138758976

約数和(自身を除く): 76837182

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 25357, 50714, 76071, 152142, 278927, 557854, 836781, 938209, 1673562, 1876418, 2814627, 5629254, 10320299, 20640598, 30960897, 61921794]

約数ペア:

[(1, 61921794), (2, 30960897), (3, 20640598), (6, 10320299), (11, 5629254), (22, 2814627), (33, 1876418), (37, 1673562), (66, 938209), (74, 836781), (111, 557854), (222, 278927), (407, 152142), (814, 76071), (1221, 50714), (2442, 25357)]