77743728

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2926

約数の個数: 60

約数和(自身を含む): 218748400

約数和(自身を除く): 141004672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 2713, 3184, 3582, 4776, 5426, 7164, 8139, 9552, 10852, 14328, 16278, 21704, 24417, 28656, 32556, 43408, 48834, 65112, 97668, 130224, 195336, 390672, 539887, 1079774, 1619661, 2159548, 3239322, 4319096, 4858983, 6478644, 8638192, 9717966, 12957288, 19435932, 25914576, 38871864, 77743728]

約数ペア:

[(1, 77743728), (2, 38871864), (3, 25914576), (4, 19435932), (6, 12957288), (8, 9717966), (9, 8638192), (12, 6478644), (16, 4858983), (18, 4319096), (24, 3239322), (36, 2159548), (48, 1619661), (72, 1079774), (144, 539887), (199, 390672), (398, 195336), (597, 130224), (796, 97668), (1194, 65112), (1592, 48834), (1791, 43408), (2388, 32556), (2713, 28656), (3184, 24417), (3582, 21704), (4776, 16278), (5426, 14328), (7164, 10852), (8139, 9552)]