31072304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 62763840

約数和(自身を除く): 31691536

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 719, 1168, 1438, 2701, 2876, 5402, 5752, 10804, 11504, 21608, 26603, 43216, 52487, 53206, 104974, 106412, 209948, 212824, 419896, 425648, 839792, 1942019, 3884038, 7768076, 15536152, 31072304]

約数ペア:

[(1, 31072304), (2, 15536152), (4, 7768076), (8, 3884038), (16, 1942019), (37, 839792), (73, 425648), (74, 419896), (146, 212824), (148, 209948), (292, 106412), (296, 104974), (584, 53206), (592, 52487), (719, 43216), (1168, 26603), (1438, 21608), (2701, 11504), (2876, 10804), (5402, 5752)]