90257216

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1736

約数の個数: 84

約数和(自身を含む): 220731588

約数和(自身を除く): 130474372

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1568, 1666, 1693, 1904, 3136, 3332, 3386, 3808, 6664, 6772, 7616, 11851, 13328, 13544, 23702, 26656, 27088, 28781, 47404, 53312, 54176, 57562, 82957, 94808, 108352, 115124, 165914, 189616, 201467, 230248, 331828, 379232, 402934, 460496, 663656, 758464, 805868, 920992, 1327312, 1410269, 1611736, 1841984, 2654624, 2820538, 3223472, 5309248, 5641076, 6446944, 11282152, 12893888, 22564304, 45128608, 90257216]

約数ペア:

[(1, 90257216), (2, 45128608), (4, 22564304), (7, 12893888), (8, 11282152), (14, 6446944), (16, 5641076), (17, 5309248), (28, 3223472), (32, 2820538), (34, 2654624), (49, 1841984), (56, 1611736), (64, 1410269), (68, 1327312), (98, 920992), (112, 805868), (119, 758464), (136, 663656), (196, 460496), (224, 402934), (238, 379232), (272, 331828), (392, 230248), (448, 201467), (476, 189616), (544, 165914), (784, 115124), (833, 108352), (952, 94808), (1088, 82957), (1568, 57562), (1666, 54176), (1693, 53312), (1904, 47404), (3136, 28781), (3332, 27088), (3386, 26656), (3808, 23702), (6664, 13544), (6772, 13328), (7616, 11851)]