78853008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 221610816

約数和(自身を除く): 142757808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1181, 1284, 1391, 1712, 2362, 2568, 2782, 3543, 4173, 4724, 5136, 5564, 7086, 8346, 9448, 11128, 14172, 15353, 16692, 18896, 22256, 28344, 30706, 33384, 46059, 56688, 61412, 66768, 92118, 122824, 126367, 184236, 245648, 252734, 368472, 379101, 505468, 736944, 758202, 1010936, 1516404, 1642771, 2021872, 3032808, 3285542, 4928313, 6065616, 6571084, 9856626, 13142168, 19713252, 26284336, 39426504, 78853008]

約数ペア:

[(1, 78853008), (2, 39426504), (3, 26284336), (4, 19713252), (6, 13142168), (8, 9856626), (12, 6571084), (13, 6065616), (16, 4928313), (24, 3285542), (26, 3032808), (39, 2021872), (48, 1642771), (52, 1516404), (78, 1010936), (104, 758202), (107, 736944), (156, 505468), (208, 379101), (214, 368472), (312, 252734), (321, 245648), (428, 184236), (624, 126367), (642, 122824), (856, 92118), (1181, 66768), (1284, 61412), (1391, 56688), (1712, 46059), (2362, 33384), (2568, 30706), (2782, 28344), (3543, 22256), (4173, 18896), (4724, 16692), (5136, 15353), (5564, 14172), (7086, 11128), (8346, 9448)]