72690306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9227}}^1$

素因数の和:9346

約数の個数: 32

約数和(自身を含む): 158131008

約数和(自身を除く): 85440702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 9227, 18454, 27681, 55362, 119951, 239902, 359853, 719706, 931927, 1863854, 2795781, 5591562, 12115051, 24230102, 36345153, 72690306]

約数ペア:

[(1, 72690306), (2, 36345153), (3, 24230102), (6, 12115051), (13, 5591562), (26, 2795781), (39, 1863854), (78, 931927), (101, 719706), (202, 359853), (303, 239902), (606, 119951), (1313, 55362), (2626, 27681), (3939, 18454), (7878, 9227)]