68847492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 184110080

約数和(自身を除く): 115262588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1317, 1756, 1867, 2634, 3073, 3734, 5268, 5601, 6146, 7468, 9219, 11202, 12292, 13069, 18438, 22404, 26138, 36876, 39207, 52276, 78414, 156828, 819613, 1639226, 2458839, 3278452, 4917678, 5737291, 9835356, 11474582, 17211873, 22949164, 34423746, 68847492]

約数ペア:

[(1, 68847492), (2, 34423746), (3, 22949164), (4, 17211873), (6, 11474582), (7, 9835356), (12, 5737291), (14, 4917678), (21, 3278452), (28, 2458839), (42, 1639226), (84, 819613), (439, 156828), (878, 78414), (1317, 52276), (1756, 39207), (1867, 36876), (2634, 26138), (3073, 22404), (3734, 18438), (5268, 13069), (5601, 12292), (6146, 11202), (7468, 9219)]