78081528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{464771}}^1$

素因数の和:464787

約数の個数: 32

約数和(自身を含む): 223090560

約数和(自身を除く): 145009032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 464771, 929542, 1394313, 1859084, 2788626, 3253397, 3718168, 5577252, 6506794, 9760191, 11154504, 13013588, 19520382, 26027176, 39040764, 78081528]

約数ペア:

[(1, 78081528), (2, 39040764), (3, 26027176), (4, 19520382), (6, 13013588), (7, 11154504), (8, 9760191), (12, 6506794), (14, 5577252), (21, 3718168), (24, 3253397), (28, 2788626), (42, 1859084), (56, 1394313), (84, 929542), (168, 464771)]