61486236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81331}}^1$

素因数の和:81351

約数の個数: 48

約数和(自身を含む): 182183680

約数和(自身を除く): 120697444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81331, 162662, 243993, 325324, 487986, 569317, 731979, 975972, 1138634, 1463958, 1707951, 2195937, 2277268, 2927916, 3415902, 4391874, 5123853, 6831804, 8783748, 10247706, 15371559, 20495412, 30743118, 61486236]

約数ペア:

[(1, 61486236), (2, 30743118), (3, 20495412), (4, 15371559), (6, 10247706), (7, 8783748), (9, 6831804), (12, 5123853), (14, 4391874), (18, 3415902), (21, 2927916), (27, 2277268), (28, 2195937), (36, 1707951), (42, 1463958), (54, 1138634), (63, 975972), (84, 731979), (108, 569317), (126, 487986), (189, 325324), (252, 243993), (378, 162662), (756, 81331)]