72636328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 140657760

約数和(自身を除く): 68021432

約数列:

[1, 2, 4, 8, 37, 74, 148, 211, 296, 422, 844, 1163, 1688, 2326, 4652, 7807, 9304, 15614, 31228, 43031, 62456, 86062, 172124, 245393, 344248, 490786, 981572, 1963144, 9079541, 18159082, 36318164, 72636328]

約数ペア:

[(1, 72636328), (2, 36318164), (4, 18159082), (8, 9079541), (37, 1963144), (74, 981572), (148, 490786), (211, 344248), (296, 245393), (422, 172124), (844, 86062), (1163, 62456), (1688, 43031), (2326, 31228), (4652, 15614), (7807, 9304)]