78782928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234473}}^1$

素因数の和:234491

約数の個数: 40

約数和(自身を含む): 232598208

約数和(自身を除く): 153815280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234473, 468946, 703419, 937892, 1406838, 1641311, 1875784, 2813676, 3282622, 3751568, 4923933, 5627352, 6565244, 9847866, 11254704, 13130488, 19695732, 26260976, 39391464, 78782928]

約数ペア:

[(1, 78782928), (2, 39391464), (3, 26260976), (4, 19695732), (6, 13130488), (7, 11254704), (8, 9847866), (12, 6565244), (14, 5627352), (16, 4923933), (21, 3751568), (24, 3282622), (28, 2813676), (42, 1875784), (48, 1641311), (56, 1406838), (84, 937892), (112, 703419), (168, 468946), (336, 234473)]