77748732

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{4243}}^1$

素因数の和:4762

約数の個数: 36

約数和(自身を含む): 196964040

約数和(自身を除く): 119215308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4243, 4581, 6108, 8486, 9162, 12729, 16972, 18324, 25458, 38187, 50916, 76374, 152748, 2159687, 4319374, 6479061, 8638748, 12958122, 19437183, 25916244, 38874366, 77748732]

約数ペア:

[(1, 77748732), (2, 38874366), (3, 25916244), (4, 19437183), (6, 12958122), (9, 8638748), (12, 6479061), (18, 4319374), (36, 2159687), (509, 152748), (1018, 76374), (1527, 50916), (2036, 38187), (3054, 25458), (4243, 18324), (4581, 16972), (6108, 12729), (8486, 9162)]