82930556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 158397120

約数和(自身を除く): 75466564

約数列:

[1, 2, 4, 17, 34, 68, 71, 89, 142, 178, 193, 284, 356, 386, 772, 1207, 1513, 2414, 3026, 3281, 4828, 6052, 6319, 6562, 12638, 13124, 13703, 17177, 25276, 27406, 34354, 54812, 68708, 107423, 214846, 232951, 292009, 429692, 465902, 584018, 931804, 1168036, 1219567, 2439134, 4878268, 20732639, 41465278, 82930556]

約数ペア:

[(1, 82930556), (2, 41465278), (4, 20732639), (17, 4878268), (34, 2439134), (68, 1219567), (71, 1168036), (89, 931804), (142, 584018), (178, 465902), (193, 429692), (284, 292009), (356, 232951), (386, 214846), (772, 107423), (1207, 68708), (1513, 54812), (2414, 34354), (3026, 27406), (3281, 25276), (4828, 17177), (6052, 13703), (6319, 13124), (6562, 12638)]