89138712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21977}}^1$

素因数の和:22012

約数の個数: 48

約数和(自身を含む): 241318440

約数和(自身を除く): 152179728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 21977, 43954, 65931, 87908, 131862, 175816, 263724, 285701, 527448, 571402, 857103, 1142804, 1714206, 2285608, 3428412, 3714113, 6856824, 7428226, 11142339, 14856452, 22284678, 29712904, 44569356, 89138712]

約数ペア:

[(1, 89138712), (2, 44569356), (3, 29712904), (4, 22284678), (6, 14856452), (8, 11142339), (12, 7428226), (13, 6856824), (24, 3714113), (26, 3428412), (39, 2285608), (52, 1714206), (78, 1142804), (104, 857103), (156, 571402), (169, 527448), (312, 285701), (338, 263724), (507, 175816), (676, 131862), (1014, 87908), (1352, 65931), (2028, 43954), (4056, 21977)]