68528928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 198386496

約数和(自身を除く): 129857568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1277, 1376, 1677, 2064, 2236, 2554, 3354, 3831, 4128, 4472, 5108, 6708, 7662, 8944, 10216, 13416, 15324, 16601, 17888, 20432, 26832, 30648, 33202, 40864, 49803, 53664, 54911, 61296, 66404, 99606, 109822, 122592, 132808, 164733, 199212, 219644, 265616, 329466, 398424, 439288, 531232, 658932, 713843, 796848, 878576, 1317864, 1427686, 1593696, 1757152, 2141529, 2635728, 2855372, 4283058, 5271456, 5710744, 8566116, 11421488, 17132232, 22842976, 34264464, 68528928]

約数ペア:

[(1, 68528928), (2, 34264464), (3, 22842976), (4, 17132232), (6, 11421488), (8, 8566116), (12, 5710744), (13, 5271456), (16, 4283058), (24, 2855372), (26, 2635728), (32, 2141529), (39, 1757152), (43, 1593696), (48, 1427686), (52, 1317864), (78, 878576), (86, 796848), (96, 713843), (104, 658932), (129, 531232), (156, 439288), (172, 398424), (208, 329466), (258, 265616), (312, 219644), (344, 199212), (416, 164733), (516, 132808), (559, 122592), (624, 109822), (688, 99606), (1032, 66404), (1118, 61296), (1248, 54911), (1277, 53664), (1376, 49803), (1677, 40864), (2064, 33202), (2236, 30648), (2554, 26832), (3354, 20432), (3831, 17888), (4128, 16601), (4472, 15324), (5108, 13416), (6708, 10216), (7662, 8944)]