64473624

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 179772000

約数和(自身を除く): 115298376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 709, 842, 1263, 1418, 1684, 2127, 2526, 2836, 3368, 3789, 4254, 5052, 5672, 6381, 7578, 8508, 10104, 11367, 12762, 15156, 17016, 19143, 22734, 25524, 30312, 38286, 45468, 51048, 76572, 90936, 153144, 298489, 596978, 895467, 1193956, 1790934, 2387912, 2686401, 3581868, 5372802, 7163736, 8059203, 10745604, 16118406, 21491208, 32236812, 64473624]

約数ペア:

[(1, 64473624), (2, 32236812), (3, 21491208), (4, 16118406), (6, 10745604), (8, 8059203), (9, 7163736), (12, 5372802), (18, 3581868), (24, 2686401), (27, 2387912), (36, 1790934), (54, 1193956), (72, 895467), (108, 596978), (216, 298489), (421, 153144), (709, 90936), (842, 76572), (1263, 51048), (1418, 45468), (1684, 38286), (2127, 30312), (2526, 25524), (2836, 22734), (3368, 19143), (3789, 17016), (4254, 15156), (5052, 12762), (5672, 11367), (6381, 10104), (7578, 8508)]