81088992

素因数分解:

$2^5\times 3^3\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 238694400

約数和(自身を除く): 157605408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 127, 144, 216, 254, 288, 381, 432, 508, 739, 762, 864, 1016, 1143, 1478, 1524, 2032, 2217, 2286, 2956, 3048, 3429, 4064, 4434, 4572, 5912, 6096, 6651, 6858, 8868, 9144, 11824, 12192, 13302, 13716, 17736, 18288, 19953, 23648, 26604, 27432, 35472, 36576, 39906, 53208, 54864, 70944, 79812, 93853, 106416, 109728, 159624, 187706, 212832, 281559, 319248, 375412, 563118, 638496, 750824, 844677, 1126236, 1501648, 1689354, 2252472, 2534031, 3003296, 3378708, 4504944, 5068062, 6757416, 9009888, 10136124, 13514832, 20272248, 27029664, 40544496, 81088992]

約数ペア:

[(1, 81088992), (2, 40544496), (3, 27029664), (4, 20272248), (6, 13514832), (8, 10136124), (9, 9009888), (12, 6757416), (16, 5068062), (18, 4504944), (24, 3378708), (27, 3003296), (32, 2534031), (36, 2252472), (48, 1689354), (54, 1501648), (72, 1126236), (96, 844677), (108, 750824), (127, 638496), (144, 563118), (216, 375412), (254, 319248), (288, 281559), (381, 212832), (432, 187706), (508, 159624), (739, 109728), (762, 106416), (864, 93853), (1016, 79812), (1143, 70944), (1478, 54864), (1524, 53208), (2032, 39906), (2217, 36576), (2286, 35472), (2956, 27432), (3048, 26604), (3429, 23648), (4064, 19953), (4434, 18288), (4572, 17736), (5912, 13716), (6096, 13302), (6651, 12192), (6858, 11824), (8868, 9144)]