66304872

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7487}}^1$

素因数の和:7543

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 122392728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 7487, 8856, 14974, 22461, 29948, 44922, 59896, 67383, 89844, 134766, 179688, 202149, 269532, 306967, 404298, 539064, 613934, 808596, 920901, 1227868, 1617192, 1841802, 2455736, 2762703, 3683604, 5525406, 7367208, 8288109, 11050812, 16576218, 22101624, 33152436, 66304872]

約数ペア:

[(1, 66304872), (2, 33152436), (3, 22101624), (4, 16576218), (6, 11050812), (8, 8288109), (9, 7367208), (12, 5525406), (18, 3683604), (24, 2762703), (27, 2455736), (36, 1841802), (41, 1617192), (54, 1227868), (72, 920901), (82, 808596), (108, 613934), (123, 539064), (164, 404298), (216, 306967), (246, 269532), (328, 202149), (369, 179688), (492, 134766), (738, 89844), (984, 67383), (1107, 59896), (1476, 44922), (2214, 29948), (2952, 22461), (4428, 14974), (7487, 8856)]