74816406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197927}}^1$

素因数の和:197945

約数の個数: 32

約数和(自身を含む): 190010880

約数和(自身を除く): 115194474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 197927, 395854, 593781, 1187562, 1385489, 1781343, 2770978, 3562686, 4156467, 5344029, 8312934, 10688058, 12469401, 24938802, 37408203, 74816406]

約数ペア:

[(1, 74816406), (2, 37408203), (3, 24938802), (6, 12469401), (7, 10688058), (9, 8312934), (14, 5344029), (18, 4156467), (21, 3562686), (27, 2770978), (42, 1781343), (54, 1385489), (63, 1187562), (126, 593781), (189, 395854), (378, 197927)]