80001636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 228953088

約数和(自身を除く): 148951452

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 2027, 3036, 3289, 3588, 4054, 6081, 6578, 8108, 9867, 12162, 13156, 19734, 22297, 24324, 26351, 39468, 44594, 46621, 52702, 66891, 79053, 89188, 93242, 105404, 133782, 139863, 158106, 186484, 267564, 279726, 289861, 316212, 512831, 559452, 579722, 606073, 869583, 1025662, 1159444, 1212146, 1538493, 1739166, 1818219, 2051324, 2424292, 3076986, 3478332, 3636438, 6153972, 6666803, 7272876, 13333606, 20000409, 26667212, 40000818, 80001636]

約数ペア:

[(1, 80001636), (2, 40000818), (3, 26667212), (4, 20000409), (6, 13333606), (11, 7272876), (12, 6666803), (13, 6153972), (22, 3636438), (23, 3478332), (26, 3076986), (33, 2424292), (39, 2051324), (44, 1818219), (46, 1739166), (52, 1538493), (66, 1212146), (69, 1159444), (78, 1025662), (92, 869583), (132, 606073), (138, 579722), (143, 559452), (156, 512831), (253, 316212), (276, 289861), (286, 279726), (299, 267564), (429, 186484), (506, 158106), (572, 139863), (598, 133782), (759, 105404), (858, 93242), (897, 89188), (1012, 79053), (1196, 66891), (1518, 52702), (1716, 46621), (1794, 44594), (2027, 39468), (3036, 26351), (3289, 24324), (3588, 22297), (4054, 19734), (6081, 13156), (6578, 12162), (8108, 9867)]