64865724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70201}}^1$

素因数の和:70226

約数の個数: 48

約数和(自身を含む): 188702976

約数和(自身を除く): 123837252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 70201, 140402, 210603, 280804, 421206, 491407, 772211, 842412, 982814, 1474221, 1544422, 1965628, 2316633, 2948442, 3088844, 4633266, 5405477, 5896884, 9266532, 10810954, 16216431, 21621908, 32432862, 64865724]

約数ペア:

[(1, 64865724), (2, 32432862), (3, 21621908), (4, 16216431), (6, 10810954), (7, 9266532), (11, 5896884), (12, 5405477), (14, 4633266), (21, 3088844), (22, 2948442), (28, 2316633), (33, 1965628), (42, 1544422), (44, 1474221), (66, 982814), (77, 842412), (84, 772211), (132, 491407), (154, 421206), (231, 280804), (308, 210603), (462, 140402), (924, 70201)]