78184756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11839}}^1$

素因数の和:11983

約数の個数: 24

約数和(自身を含む): 148520960

約数和(自身を除く): 70336204

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 11839, 23678, 47356, 153907, 307814, 615628, 1503553, 3007106, 6014212, 19546189, 39092378, 78184756]

約数ペア:

[(1, 78184756), (2, 39092378), (4, 19546189), (13, 6014212), (26, 3007106), (52, 1503553), (127, 615628), (254, 307814), (508, 153907), (1651, 47356), (3302, 23678), (6604, 11839)]