66191544

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4357}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 180159720

約数和(自身を除く): 113968176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4357, 5064, 7596, 8714, 13071, 15192, 17428, 26142, 34856, 39213, 52284, 78426, 104568, 156852, 313704, 919327, 1838654, 2757981, 3677308, 5515962, 7354616, 8273943, 11031924, 16547886, 22063848, 33095772, 66191544]

約数ペア:

[(1, 66191544), (2, 33095772), (3, 22063848), (4, 16547886), (6, 11031924), (8, 8273943), (9, 7354616), (12, 5515962), (18, 3677308), (24, 2757981), (36, 1838654), (72, 919327), (211, 313704), (422, 156852), (633, 104568), (844, 78426), (1266, 52284), (1688, 39213), (1899, 34856), (2532, 26142), (3798, 17428), (4357, 15192), (5064, 13071), (7596, 8714)]