78380832

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{5009}}^1$

素因数の和:5185

約数の個数: 48

約数和(自身を含む): 207053280

約数和(自身を除く): 128672448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5009, 5216, 7824, 10018, 15027, 15648, 20036, 30054, 40072, 60108, 80144, 120216, 160288, 240432, 480864, 816467, 1632934, 2449401, 3265868, 4898802, 6531736, 9797604, 13063472, 19595208, 26126944, 39190416, 78380832]

約数ペア:

[(1, 78380832), (2, 39190416), (3, 26126944), (4, 19595208), (6, 13063472), (8, 9797604), (12, 6531736), (16, 4898802), (24, 3265868), (32, 2449401), (48, 1632934), (96, 816467), (163, 480864), (326, 240432), (489, 160288), (652, 120216), (978, 80144), (1304, 60108), (1956, 40072), (2608, 30054), (3912, 20036), (5009, 15648), (5216, 15027), (7824, 10018)]