78871092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3547}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 196701120

約数和(自身を除く): 117830028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 1308, 1853, 3547, 3706, 5559, 7094, 7412, 10641, 11118, 14188, 21282, 22236, 42564, 60299, 120598, 180897, 241196, 361794, 386623, 723588, 773246, 1159869, 1546492, 2319738, 4639476, 6572591, 13145182, 19717773, 26290364, 39435546, 78871092]

約数ペア:

[(1, 78871092), (2, 39435546), (3, 26290364), (4, 19717773), (6, 13145182), (12, 6572591), (17, 4639476), (34, 2319738), (51, 1546492), (68, 1159869), (102, 773246), (109, 723588), (204, 386623), (218, 361794), (327, 241196), (436, 180897), (654, 120598), (1308, 60299), (1853, 42564), (3547, 22236), (3706, 21282), (5559, 14188), (7094, 11118), (7412, 10641)]