76405992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12930

約数の個数: 64

約数和(自身を含む): 216552000

約数和(自身を除く): 140146008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 12889, 25778, 38667, 51556, 77334, 103112, 154668, 167557, 244891, 309336, 335114, 489782, 502671, 670228, 734673, 979564, 1005342, 1340456, 1469346, 1959128, 2010684, 2938692, 3183583, 4021368, 5877384, 6367166, 9550749, 12734332, 19101498, 25468664, 38202996, 76405992]

約数ペア:

[(1, 76405992), (2, 38202996), (3, 25468664), (4, 19101498), (6, 12734332), (8, 9550749), (12, 6367166), (13, 5877384), (19, 4021368), (24, 3183583), (26, 2938692), (38, 2010684), (39, 1959128), (52, 1469346), (57, 1340456), (76, 1005342), (78, 979564), (104, 734673), (114, 670228), (152, 502671), (156, 489782), (228, 335114), (247, 309336), (312, 244891), (456, 167557), (494, 154668), (741, 103112), (988, 77334), (1482, 51556), (1976, 38667), (2964, 25778), (5928, 12889)]