78194788

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{13757}}^1$

素因数の和:13804

約数の個数: 36

約数和(自身を含む): 164683260

約数和(自身を除く): 86488472

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 13757, 27514, 55028, 96299, 192598, 385196, 398953, 674093, 797906, 1348186, 1595812, 2696372, 2792671, 5585342, 11170684, 19548697, 39097394, 78194788]

約数ペア:

[(1, 78194788), (2, 39097394), (4, 19548697), (7, 11170684), (14, 5585342), (28, 2792671), (29, 2696372), (49, 1595812), (58, 1348186), (98, 797906), (116, 674093), (196, 398953), (203, 385196), (406, 192598), (812, 96299), (1421, 55028), (2842, 27514), (5684, 13757)]