66808848

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{2293}}^1$

素因数の和:2911

約数の個数: 40

約数和(自身を含む): 172949248

約数和(自身を除く): 106140400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2293, 2428, 3642, 4586, 4856, 6879, 7284, 9172, 9712, 13758, 14568, 18344, 27516, 29136, 36688, 55032, 110064, 1391851, 2783702, 4175553, 5567404, 8351106, 11134808, 16702212, 22269616, 33404424, 66808848]

約数ペア:

[(1, 66808848), (2, 33404424), (3, 22269616), (4, 16702212), (6, 11134808), (8, 8351106), (12, 5567404), (16, 4175553), (24, 2783702), (48, 1391851), (607, 110064), (1214, 55032), (1821, 36688), (2293, 29136), (2428, 27516), (3642, 18344), (4586, 14568), (4856, 13758), (6879, 9712), (7284, 9172)]