86635770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 225275904

約数和(自身を除く): 138640134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1151, 1158, 1930, 2302, 2509, 2895, 3453, 5018, 5755, 5790, 6906, 7527, 11510, 12545, 14963, 15054, 17265, 25090, 29926, 34530, 37635, 44889, 74815, 75270, 89778, 149630, 222143, 224445, 444286, 448890, 666429, 1110715, 1332858, 2221430, 2887859, 3332145, 5775718, 6664290, 8663577, 14439295, 17327154, 28878590, 43317885, 86635770]

約数ペア:

[(1, 86635770), (2, 43317885), (3, 28878590), (5, 17327154), (6, 14439295), (10, 8663577), (13, 6664290), (15, 5775718), (26, 3332145), (30, 2887859), (39, 2221430), (65, 1332858), (78, 1110715), (130, 666429), (193, 448890), (195, 444286), (386, 224445), (390, 222143), (579, 149630), (965, 89778), (1151, 75270), (1158, 74815), (1930, 44889), (2302, 37635), (2509, 34530), (2895, 29926), (3453, 25090), (5018, 17265), (5755, 15054), (5790, 14963), (6906, 12545), (7527, 11510)]