68629010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1303}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 129565440

約数和(自身を除く): 60936430

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 1303, 2290, 2606, 5267, 6515, 10534, 13030, 26335, 29969, 52670, 59938, 149845, 298387, 299690, 596774, 1491935, 2983870, 6862901, 13725802, 34314505, 68629010]

約数ペア:

[(1, 68629010), (2, 34314505), (5, 13725802), (10, 6862901), (23, 2983870), (46, 1491935), (115, 596774), (229, 299690), (230, 298387), (458, 149845), (1145, 59938), (1303, 52670), (2290, 29969), (2606, 26335), (5267, 13030), (6515, 10534)]