66867290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 147619584

約数和(自身を除く): 80752294

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 677, 830, 1162, 1190, 1354, 1411, 2822, 2905, 3385, 4739, 5810, 6770, 7055, 9478, 9877, 11509, 14110, 19754, 23018, 23695, 47390, 49385, 56191, 57545, 80563, 98770, 112382, 115090, 161126, 280955, 393337, 402815, 561910, 786674, 805630, 955247, 1910494, 1966685, 3933370, 4776235, 6686729, 9552470, 13373458, 33433645, 66867290]

約数ペア:

[(1, 66867290), (2, 33433645), (5, 13373458), (7, 9552470), (10, 6686729), (14, 4776235), (17, 3933370), (34, 1966685), (35, 1910494), (70, 955247), (83, 805630), (85, 786674), (119, 561910), (166, 402815), (170, 393337), (238, 280955), (415, 161126), (581, 115090), (595, 112382), (677, 98770), (830, 80563), (1162, 57545), (1190, 56191), (1354, 49385), (1411, 47390), (2822, 23695), (2905, 23018), (3385, 19754), (4739, 14110), (5810, 11509), (6770, 9877), (7055, 9478)]