90334048

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1164

約数の個数: 72

約数和(自身を含む): 210978432

約数和(自身を除く): 120644384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1087, 1484, 1568, 1696, 2174, 2597, 2968, 4348, 5194, 5936, 7609, 8696, 10388, 11872, 15218, 17392, 20776, 30436, 34784, 41552, 53263, 57611, 60872, 83104, 106526, 115222, 121744, 213052, 230444, 243488, 403277, 426104, 460888, 806554, 852208, 921776, 1613108, 1704416, 1843552, 2822939, 3226216, 5645878, 6452432, 11291756, 12904864, 22583512, 45167024, 90334048]

約数ペア:

[(1, 90334048), (2, 45167024), (4, 22583512), (7, 12904864), (8, 11291756), (14, 6452432), (16, 5645878), (28, 3226216), (32, 2822939), (49, 1843552), (53, 1704416), (56, 1613108), (98, 921776), (106, 852208), (112, 806554), (196, 460888), (212, 426104), (224, 403277), (371, 243488), (392, 230444), (424, 213052), (742, 121744), (784, 115222), (848, 106526), (1087, 83104), (1484, 60872), (1568, 57611), (1696, 53263), (2174, 41552), (2597, 34784), (2968, 30436), (4348, 20776), (5194, 17392), (5936, 15218), (7609, 11872), (8696, 10388)]