68955362

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 121123200

約数和(自身を除く): 52167838

約数列:

[1, 2, 7, 14, 73, 109, 146, 218, 511, 619, 763, 1022, 1238, 1526, 4333, 7957, 8666, 15914, 45187, 55699, 67471, 90374, 111398, 134942, 316309, 472297, 632618, 944594, 4925383, 9850766, 34477681, 68955362]

約数ペア:

[(1, 68955362), (2, 34477681), (7, 9850766), (14, 4925383), (73, 944594), (109, 632618), (146, 472297), (218, 316309), (511, 134942), (619, 111398), (763, 90374), (1022, 67471), (1238, 55699), (1526, 45187), (4333, 15914), (7957, 8666)]