68985942

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 141668352

約数和(自身を除く): 72682410

約数列:

[1, 2, 3, 6, 47, 94, 141, 223, 282, 446, 669, 1097, 1338, 2194, 3291, 6582, 10481, 20962, 31443, 51559, 62886, 103118, 154677, 244631, 309354, 489262, 733893, 1467786, 11497657, 22995314, 34492971, 68985942]

約数ペア:

[(1, 68985942), (2, 34492971), (3, 22995314), (6, 11497657), (47, 1467786), (94, 733893), (141, 489262), (223, 309354), (282, 244631), (446, 154677), (669, 103118), (1097, 62886), (1338, 51559), (2194, 31443), (3291, 20962), (6582, 10481)]