65763256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 145958400

約数和(自身を除く): 80195144

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1196, 1447, 1748, 1976, 2392, 2894, 3496, 5681, 5788, 11362, 11576, 18811, 22724, 27493, 33281, 37622, 45448, 54986, 66562, 75244, 109972, 133124, 150488, 219944, 266248, 357409, 432653, 632339, 714818, 865306, 1264678, 1429636, 1730612, 2529356, 2859272, 3461224, 5058712, 8220407, 16440814, 32881628, 65763256]

約数ペア:

[(1, 65763256), (2, 32881628), (4, 16440814), (8, 8220407), (13, 5058712), (19, 3461224), (23, 2859272), (26, 2529356), (38, 1730612), (46, 1429636), (52, 1264678), (76, 865306), (92, 714818), (104, 632339), (152, 432653), (184, 357409), (247, 266248), (299, 219944), (437, 150488), (494, 133124), (598, 109972), (874, 75244), (988, 66562), (1196, 54986), (1447, 45448), (1748, 37622), (1976, 33281), (2392, 27493), (2894, 22724), (3496, 18811), (5681, 11576), (5788, 11362)]