91271856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1498

約数の個数: 80

約数和(自身を含む): 256483584

約数和(自身を除く): 165211728

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, 1284, 1367, 1391, 1712, 2568, 2734, 2782, 4101, 4173, 5136, 5468, 5564, 8202, 8346, 10936, 11128, 16404, 16692, 17771, 21872, 22256, 32808, 33384, 35542, 53313, 65616, 66768, 71084, 106626, 142168, 146269, 213252, 284336, 292538, 426504, 438807, 585076, 853008, 877614, 1170152, 1755228, 1901497, 2340304, 3510456, 3802994, 5704491, 7020912, 7605988, 11408982, 15211976, 22817964, 30423952, 45635928, 91271856]

約数ペア:

[(1, 91271856), (2, 45635928), (3, 30423952), (4, 22817964), (6, 15211976), (8, 11408982), (12, 7605988), (13, 7020912), (16, 5704491), (24, 3802994), (26, 3510456), (39, 2340304), (48, 1901497), (52, 1755228), (78, 1170152), (104, 877614), (107, 853008), (156, 585076), (208, 438807), (214, 426504), (312, 292538), (321, 284336), (428, 213252), (624, 146269), (642, 142168), (856, 106626), (1284, 71084), (1367, 66768), (1391, 65616), (1712, 53313), (2568, 35542), (2734, 33384), (2782, 32808), (4101, 22256), (4173, 21872), (5136, 17771), (5468, 16692), (5564, 16404), (8202, 11128), (8346, 10936)]