71329128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228619}}^1$

素因数の和:228641

約数の個数: 32

約数和(自身を含む): 192040800

約数和(自身を除く): 120711672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 228619, 457238, 685857, 914476, 1371714, 1828952, 2743428, 2972047, 5486856, 5944094, 8916141, 11888188, 17832282, 23776376, 35664564, 71329128]

約数ペア:

[(1, 71329128), (2, 35664564), (3, 23776376), (4, 17832282), (6, 11888188), (8, 8916141), (12, 5944094), (13, 5486856), (24, 2972047), (26, 2743428), (39, 1828952), (52, 1371714), (78, 914476), (104, 685857), (156, 457238), (312, 228619)]