72979552

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 150927840

約数和(自身を除く): 77948288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 229, 368, 433, 458, 736, 866, 916, 1732, 1832, 3464, 3664, 5267, 6928, 7328, 9959, 10534, 13856, 19918, 21068, 39836, 42136, 79672, 84272, 99157, 159344, 168544, 198314, 318688, 396628, 793256, 1586512, 2280611, 3173024, 4561222, 9122444, 18244888, 36489776, 72979552]

約数ペア:

[(1, 72979552), (2, 36489776), (4, 18244888), (8, 9122444), (16, 4561222), (23, 3173024), (32, 2280611), (46, 1586512), (92, 793256), (184, 396628), (229, 318688), (368, 198314), (433, 168544), (458, 159344), (736, 99157), (866, 84272), (916, 79672), (1732, 42136), (1832, 39836), (3464, 21068), (3664, 19918), (5267, 13856), (6928, 10534), (7328, 9959)]