63916648

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 121716000

約数和(自身を除く): 57799352

約数列:

[1, 2, 4, 8, 139, 229, 251, 278, 458, 502, 556, 916, 1004, 1112, 1832, 2008, 31831, 34889, 57479, 63662, 69778, 114958, 127324, 139556, 229916, 254648, 279112, 459832, 7989581, 15979162, 31958324, 63916648]

約数ペア:

[(1, 63916648), (2, 31958324), (4, 15979162), (8, 7989581), (139, 459832), (229, 279112), (251, 254648), (278, 229916), (458, 139556), (502, 127324), (556, 114958), (916, 69778), (1004, 63662), (1112, 57479), (1832, 34889), (2008, 31831)]