61314032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 136157952

約数和(自身を除く): 74843920

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 257, 296, 403, 481, 496, 514, 592, 806, 962, 1028, 1147, 1612, 1924, 2056, 2294, 3224, 3341, 3848, 4112, 4588, 6448, 6682, 7696, 7967, 9176, 9509, 13364, 14911, 15934, 18352, 19018, 26728, 29822, 31868, 38036, 53456, 59644, 63736, 76072, 103571, 119288, 123617, 127472, 152144, 207142, 238576, 247234, 294779, 414284, 494468, 589558, 828568, 988936, 1179116, 1657136, 1977872, 2358232, 3832127, 4716464, 7664254, 15328508, 30657016, 61314032]

約数ペア:

[(1, 61314032), (2, 30657016), (4, 15328508), (8, 7664254), (13, 4716464), (16, 3832127), (26, 2358232), (31, 1977872), (37, 1657136), (52, 1179116), (62, 988936), (74, 828568), (104, 589558), (124, 494468), (148, 414284), (208, 294779), (248, 247234), (257, 238576), (296, 207142), (403, 152144), (481, 127472), (496, 123617), (514, 119288), (592, 103571), (806, 76072), (962, 63736), (1028, 59644), (1147, 53456), (1612, 38036), (1924, 31868), (2056, 29822), (2294, 26728), (3224, 19018), (3341, 18352), (3848, 15934), (4112, 14911), (4588, 13364), (6448, 9509), (6682, 9176), (7696, 7967)]