86536211320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2106529}}^1$

素因数の和:2106632

約数の個数: 64

約数和(自身を含む): 212338224000

約数和(自身を除く): 125802012680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 20540, 41080, 2106529, 4213058, 8426116, 10532645, 16852232, 21065290, 27384877, 42130580, 54769754, 84261160, 109539508, 136924385, 166415791, 219079016, 273848770, 332831582, 547697540, 665663164, 832078955, 1095395080, 1331326328, 1664157910, 2163405283, 3328315820, 4326810566, 6656631640, 8653621132, 10817026415, 17307242264, 21634052830, 43268105660, 86536211320]

約数ペア:

[(1, 86536211320), (2, 43268105660), (4, 21634052830), (5, 17307242264), (8, 10817026415), (10, 8653621132), (13, 6656631640), (20, 4326810566), (26, 3328315820), (40, 2163405283), (52, 1664157910), (65, 1331326328), (79, 1095395080), (104, 832078955), (130, 665663164), (158, 547697540), (260, 332831582), (316, 273848770), (395, 219079016), (520, 166415791), (632, 136924385), (790, 109539508), (1027, 84261160), (1580, 54769754), (2054, 42130580), (3160, 27384877), (4108, 21065290), (5135, 16852232), (8216, 10532645), (10270, 8426116), (20540, 4213058), (41080, 2106529)]