80169624

素因数分解:

$2^3\times 3^2\times {\mathrm{523}}^1\times {\mathrm{2129}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 217643400

約数和(自身を除く): 137473776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 523, 1046, 1569, 2092, 2129, 3138, 4184, 4258, 4707, 6276, 6387, 8516, 9414, 12552, 12774, 17032, 18828, 19161, 25548, 37656, 38322, 51096, 76644, 153288, 1113467, 2226934, 3340401, 4453868, 6680802, 8907736, 10021203, 13361604, 20042406, 26723208, 40084812, 80169624]

約数ペア:

[(1, 80169624), (2, 40084812), (3, 26723208), (4, 20042406), (6, 13361604), (8, 10021203), (9, 8907736), (12, 6680802), (18, 4453868), (24, 3340401), (36, 2226934), (72, 1113467), (523, 153288), (1046, 76644), (1569, 51096), (2092, 38322), (2129, 37656), (3138, 25548), (4184, 19161), (4258, 18828), (4707, 17032), (6276, 12774), (6387, 12552), (8516, 9414)]