69725418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{5237}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 159905664

約数和(自身を除く): 90180246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 5237, 6657, 10474, 13314, 15711, 31422, 36659, 73318, 109977, 219954, 1660129, 3320258, 4980387, 9960774, 11620903, 23241806, 34862709, 69725418]

約数ペア:

[(1, 69725418), (2, 34862709), (3, 23241806), (6, 11620903), (7, 9960774), (14, 4980387), (21, 3320258), (42, 1660129), (317, 219954), (634, 109977), (951, 73318), (1902, 36659), (2219, 31422), (4438, 15711), (5237, 13314), (6657, 10474)]