77486484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 197315328

約数和(自身を除く): 119828844

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 577, 589, 722, 1083, 1154, 1178, 1444, 1731, 1767, 2166, 2308, 2356, 3462, 3534, 4332, 6924, 7068, 10963, 11191, 17887, 21926, 22382, 32889, 33573, 35774, 43852, 44764, 53661, 65778, 67146, 71548, 107322, 131556, 134292, 208297, 214644, 339853, 416594, 624891, 679706, 833188, 1019559, 1249782, 1359412, 2039118, 2499564, 4078236, 6457207, 12914414, 19371621, 25828828, 38743242, 77486484]

約数ペア:

[(1, 77486484), (2, 38743242), (3, 25828828), (4, 19371621), (6, 12914414), (12, 6457207), (19, 4078236), (31, 2499564), (38, 2039118), (57, 1359412), (62, 1249782), (76, 1019559), (93, 833188), (114, 679706), (124, 624891), (186, 416594), (228, 339853), (361, 214644), (372, 208297), (577, 134292), (589, 131556), (722, 107322), (1083, 71548), (1154, 67146), (1178, 65778), (1444, 53661), (1731, 44764), (1767, 43852), (2166, 35774), (2308, 33573), (2356, 32889), (3462, 22382), (3534, 21926), (4332, 17887), (6924, 11191), (7068, 10963)]