91285344

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13781}}^1$

素因数の和:13820

約数の個数: 72

約数和(自身を含む): 270898992

約数和(自身を除く): 179613648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13781, 27562, 41343, 55124, 82686, 110248, 124029, 165372, 220496, 248058, 316963, 330744, 440992, 496116, 633926, 661488, 950889, 992232, 1267852, 1322976, 1901778, 1984464, 2535704, 2852667, 3803556, 3968928, 5071408, 5705334, 7607112, 10142816, 11410668, 15214224, 22821336, 30428448, 45642672, 91285344]

約数ペア:

[(1, 91285344), (2, 45642672), (3, 30428448), (4, 22821336), (6, 15214224), (8, 11410668), (9, 10142816), (12, 7607112), (16, 5705334), (18, 5071408), (23, 3968928), (24, 3803556), (32, 2852667), (36, 2535704), (46, 1984464), (48, 1901778), (69, 1322976), (72, 1267852), (92, 992232), (96, 950889), (138, 661488), (144, 633926), (184, 496116), (207, 440992), (276, 330744), (288, 316963), (368, 248058), (414, 220496), (552, 165372), (736, 124029), (828, 110248), (1104, 82686), (1656, 55124), (2208, 41343), (3312, 27562), (6624, 13781)]