64856136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 170190720

約数和(自身を除く): 105334584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 293, 401, 552, 586, 802, 879, 1172, 1203, 1604, 1758, 2344, 2406, 3208, 3516, 4812, 6739, 7032, 9223, 9624, 13478, 18446, 20217, 26956, 27669, 36892, 40434, 53912, 55338, 73784, 80868, 110676, 117493, 161736, 221352, 234986, 352479, 469972, 704958, 939944, 1409916, 2702339, 2819832, 5404678, 8107017, 10809356, 16214034, 21618712, 32428068, 64856136]

約数ペア:

[(1, 64856136), (2, 32428068), (3, 21618712), (4, 16214034), (6, 10809356), (8, 8107017), (12, 5404678), (23, 2819832), (24, 2702339), (46, 1409916), (69, 939944), (92, 704958), (138, 469972), (184, 352479), (276, 234986), (293, 221352), (401, 161736), (552, 117493), (586, 110676), (802, 80868), (879, 73784), (1172, 55338), (1203, 53912), (1604, 40434), (1758, 36892), (2344, 27669), (2406, 26956), (3208, 20217), (3516, 18446), (4812, 13478), (6739, 9624), (7032, 9223)]