72217824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107467}}^1$

素因数の和:107487

約数の個数: 48

約数和(自身を含む): 216655488

約数和(自身を除く): 144437664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 107467, 214934, 322401, 429868, 644802, 752269, 859736, 1289604, 1504538, 1719472, 2256807, 2579208, 3009076, 3438944, 4513614, 5158416, 6018152, 9027228, 10316832, 12036304, 18054456, 24072608, 36108912, 72217824]

約数ペア:

[(1, 72217824), (2, 36108912), (3, 24072608), (4, 18054456), (6, 12036304), (7, 10316832), (8, 9027228), (12, 6018152), (14, 5158416), (16, 4513614), (21, 3438944), (24, 3009076), (28, 2579208), (32, 2256807), (42, 1719472), (48, 1504538), (56, 1289604), (84, 859736), (96, 752269), (112, 644802), (168, 429868), (224, 322401), (336, 214934), (672, 107467)]