68695692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 173521152

約数和(自身を除く): 104825460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2087, 2532, 2743, 4174, 5486, 6261, 8229, 8348, 10972, 12522, 16458, 25044, 27131, 32916, 54262, 81393, 108524, 162786, 325572, 440357, 880714, 1321071, 1761428, 2642142, 5284284, 5724641, 11449282, 17173923, 22898564, 34347846, 68695692]

約数ペア:

[(1, 68695692), (2, 34347846), (3, 22898564), (4, 17173923), (6, 11449282), (12, 5724641), (13, 5284284), (26, 2642142), (39, 1761428), (52, 1321071), (78, 880714), (156, 440357), (211, 325572), (422, 162786), (633, 108524), (844, 81393), (1266, 54262), (2087, 32916), (2532, 27131), (2743, 25044), (4174, 16458), (5486, 12522), (6261, 10972), (8229, 8348)]