72654666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25819}}^1$

素因数の和:25898

約数の個数: 32

約数和(自身を含む): 168552960

約数和(自身を除く): 95898294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 25819, 51638, 77457, 154914, 180733, 361466, 542199, 1084398, 1729873, 3459746, 5189619, 10379238, 12109111, 24218222, 36327333, 72654666]

約数ペア:

[(1, 72654666), (2, 36327333), (3, 24218222), (6, 12109111), (7, 10379238), (14, 5189619), (21, 3459746), (42, 1729873), (67, 1084398), (134, 542199), (201, 361466), (402, 180733), (469, 154914), (938, 77457), (1407, 51638), (2814, 25819)]