74511738

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{65707}}^1$

素因数の和:65728

約数の個数: 40

約数和(自身を含む): 190816032

約数和(自身を除く): 116304294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 65707, 131414, 197121, 394242, 459949, 591363, 919898, 1182726, 1379847, 1774089, 2759694, 3548178, 4139541, 5322267, 8279082, 10644534, 12418623, 24837246, 37255869, 74511738]

約数ペア:

[(1, 74511738), (2, 37255869), (3, 24837246), (6, 12418623), (7, 10644534), (9, 8279082), (14, 5322267), (18, 4139541), (21, 3548178), (27, 2759694), (42, 1774089), (54, 1379847), (63, 1182726), (81, 919898), (126, 591363), (162, 459949), (189, 394242), (378, 197121), (567, 131414), (1134, 65707)]