84718728

素因数分解:

$2^3\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{1109}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 229869900

約数和(自身を除く): 145151172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1061, 1109, 2122, 2218, 3183, 3327, 4244, 4436, 6366, 6654, 8488, 8872, 9549, 9981, 12732, 13308, 19098, 19962, 25464, 26616, 38196, 39924, 76392, 79848, 1176649, 2353298, 3529947, 4706596, 7059894, 9413192, 10589841, 14119788, 21179682, 28239576, 42359364, 84718728]

約数ペア:

[(1, 84718728), (2, 42359364), (3, 28239576), (4, 21179682), (6, 14119788), (8, 10589841), (9, 9413192), (12, 7059894), (18, 4706596), (24, 3529947), (36, 2353298), (72, 1176649), (1061, 79848), (1109, 76392), (2122, 39924), (2218, 38196), (3183, 26616), (3327, 25464), (4244, 19962), (4436, 19098), (6366, 13308), (6654, 12732), (8488, 9981), (8872, 9549)]