81044856

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4831}}^1$

素因数の和:5076

約数の個数: 48

約数和(自身を含む): 220484160

約数和(自身を除く): 139439304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 4194, 4831, 5592, 8388, 9662, 14493, 16776, 19324, 28986, 38648, 43479, 57972, 86958, 115944, 173916, 347832, 1125623, 2251246, 3376869, 4502492, 6753738, 9004984, 10130607, 13507476, 20261214, 27014952, 40522428, 81044856]

約数ペア:

[(1, 81044856), (2, 40522428), (3, 27014952), (4, 20261214), (6, 13507476), (8, 10130607), (9, 9004984), (12, 6753738), (18, 4502492), (24, 3376869), (36, 2251246), (72, 1125623), (233, 347832), (466, 173916), (699, 115944), (932, 86958), (1398, 57972), (1864, 43479), (2097, 38648), (2796, 28986), (4194, 19324), (4831, 16776), (5592, 14493), (8388, 9662)]