78502212

素因数分解:

$2^2\times 3^2\times {\mathrm{677}}^1\times {\mathrm{3221}}^1$

素因数の和:3908

約数の個数: 36

約数和(自身を含む): 198790956

約数和(自身を除く): 120288744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 677, 1354, 2031, 2708, 3221, 4062, 6093, 6442, 8124, 9663, 12186, 12884, 19326, 24372, 28989, 38652, 57978, 115956, 2180617, 4361234, 6541851, 8722468, 13083702, 19625553, 26167404, 39251106, 78502212]

約数ペア:

[(1, 78502212), (2, 39251106), (3, 26167404), (4, 19625553), (6, 13083702), (9, 8722468), (12, 6541851), (18, 4361234), (36, 2180617), (677, 115956), (1354, 57978), (2031, 38652), (2708, 28989), (3221, 24372), (4062, 19326), (6093, 12884), (6442, 12186), (8124, 9663)]