78779568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234463}}^1$

素因数の和:234481

約数の個数: 40

約数和(自身を含む): 232588288

約数和(自身を除く): 153808720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234463, 468926, 703389, 937852, 1406778, 1641241, 1875704, 2813556, 3282482, 3751408, 4923723, 5627112, 6564964, 9847446, 11254224, 13129928, 19694892, 26259856, 39389784, 78779568]

約数ペア:

[(1, 78779568), (2, 39389784), (3, 26259856), (4, 19694892), (6, 13129928), (7, 11254224), (8, 9847446), (12, 6564964), (14, 5627112), (16, 4923723), (21, 3751408), (24, 3282482), (28, 2813556), (42, 1875704), (48, 1641241), (56, 1406778), (84, 937852), (112, 703389), (168, 468926), (336, 234463)]