72235544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 141049920

約数和(自身を除く): 68814376

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 3343, 5402, 6686, 10804, 13372, 21608, 26744, 123691, 244039, 247382, 488078, 494764, 976156, 989528, 1952312, 9029443, 18058886, 36117772, 72235544]

約数ペア:

[(1, 72235544), (2, 36117772), (4, 18058886), (8, 9029443), (37, 1952312), (73, 989528), (74, 976156), (146, 494764), (148, 488078), (292, 247382), (296, 244039), (584, 123691), (2701, 26744), (3343, 21608), (5402, 13372), (6686, 10804)]