86123968

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1002

約数の個数: 84

約数和(自身を含む): 205877160

約数和(自身を除く): 119753192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 784, 812, 928, 947, 1421, 1568, 1624, 1856, 1894, 2842, 3136, 3248, 3788, 5684, 6496, 6629, 7576, 11368, 12992, 13258, 15152, 22736, 26516, 27463, 30304, 45472, 46403, 53032, 54926, 60608, 90944, 92806, 106064, 109852, 185612, 192241, 212128, 219704, 371224, 384482, 424256, 439408, 742448, 768964, 878816, 1345687, 1484896, 1537928, 1757632, 2691374, 2969792, 3075856, 5382748, 6151712, 10765496, 12303424, 21530992, 43061984, 86123968]

約数ペア:

[(1, 86123968), (2, 43061984), (4, 21530992), (7, 12303424), (8, 10765496), (14, 6151712), (16, 5382748), (28, 3075856), (29, 2969792), (32, 2691374), (49, 1757632), (56, 1537928), (58, 1484896), (64, 1345687), (98, 878816), (112, 768964), (116, 742448), (196, 439408), (203, 424256), (224, 384482), (232, 371224), (392, 219704), (406, 212128), (448, 192241), (464, 185612), (784, 109852), (812, 106064), (928, 92806), (947, 90944), (1421, 60608), (1568, 54926), (1624, 53032), (1856, 46403), (1894, 45472), (2842, 30304), (3136, 27463), (3248, 26516), (3788, 22736), (5684, 15152), (6496, 13258), (6629, 12992), (7576, 11368)]