85864012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 169414560

約数和(自身を除く): 83550548

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 194, 377, 388, 587, 754, 1174, 1261, 1508, 2348, 2522, 2813, 5044, 5626, 7631, 11252, 15262, 17023, 30524, 34046, 36569, 56939, 68092, 73138, 113878, 146276, 221299, 227756, 442598, 740207, 885196, 1480414, 1651231, 2960828, 3302462, 6604924, 21466003, 42932006, 85864012]

約数ペア:

[(1, 85864012), (2, 42932006), (4, 21466003), (13, 6604924), (26, 3302462), (29, 2960828), (52, 1651231), (58, 1480414), (97, 885196), (116, 740207), (194, 442598), (377, 227756), (388, 221299), (587, 146276), (754, 113878), (1174, 73138), (1261, 68092), (1508, 56939), (2348, 36569), (2522, 34046), (2813, 30524), (5044, 17023), (5626, 15262), (7631, 11252)]