64756008

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4969}}^1$

素因数の和:5162

約数の個数: 48

約数和(自身を含む): 176385300

約数和(自身を除く): 111629292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 4969, 6516, 9938, 13032, 14907, 19876, 29814, 39752, 44721, 59628, 89442, 119256, 178884, 357768, 899389, 1798778, 2698167, 3597556, 5396334, 7195112, 8094501, 10792668, 16189002, 21585336, 32378004, 64756008]

約数ペア:

[(1, 64756008), (2, 32378004), (3, 21585336), (4, 16189002), (6, 10792668), (8, 8094501), (9, 7195112), (12, 5396334), (18, 3597556), (24, 2698167), (36, 1798778), (72, 899389), (181, 357768), (362, 178884), (543, 119256), (724, 89442), (1086, 59628), (1448, 44721), (1629, 39752), (2172, 29814), (3258, 19876), (4344, 14907), (4969, 13032), (6516, 9938)]