75839764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 188891136

約数和(自身を除く): 113051372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 47, 52, 62, 77, 91, 94, 124, 143, 154, 169, 182, 188, 217, 286, 308, 329, 338, 341, 364, 403, 434, 517, 572, 611, 658, 676, 682, 806, 868, 1001, 1034, 1183, 1222, 1316, 1364, 1457, 1612, 1859, 2002, 2068, 2366, 2387, 2444, 2821, 2914, 3619, 3718, 4004, 4277, 4433, 4732, 4774, 5239, 5642, 5828, 6721, 7238, 7436, 7943, 8554, 8866, 9548, 10199, 10478, 11284, 13013, 13442, 14476, 15886, 16027, 17108, 17732, 18941, 20398, 20956, 26026, 26884, 31031, 31772, 32054, 36673, 37882, 40796, 47047, 52052, 55601, 57629, 62062, 64108, 73346, 75764, 87373, 94094, 111202, 112189, 115258, 124124, 132587, 146692, 174746, 188188, 208351, 222404, 224378, 230516, 246233, 265174, 349492, 403403, 416702, 448756, 492466, 530348, 611611, 806806, 833404, 984932, 1223222, 1458457, 1613612, 1723631, 2446444, 2708563, 2916914, 3447262, 5417126, 5833828, 6894524, 10834252, 18959941, 37919882, 75839764]

約数ペア:

[(1, 75839764), (2, 37919882), (4, 18959941), (7, 10834252), (11, 6894524), (13, 5833828), (14, 5417126), (22, 3447262), (26, 2916914), (28, 2708563), (31, 2446444), (44, 1723631), (47, 1613612), (52, 1458457), (62, 1223222), (77, 984932), (91, 833404), (94, 806806), (124, 611611), (143, 530348), (154, 492466), (169, 448756), (182, 416702), (188, 403403), (217, 349492), (286, 265174), (308, 246233), (329, 230516), (338, 224378), (341, 222404), (364, 208351), (403, 188188), (434, 174746), (517, 146692), (572, 132587), (611, 124124), (658, 115258), (676, 112189), (682, 111202), (806, 94094), (868, 87373), (1001, 75764), (1034, 73346), (1183, 64108), (1222, 62062), (1316, 57629), (1364, 55601), (1457, 52052), (1612, 47047), (1859, 40796), (2002, 37882), (2068, 36673), (2366, 32054), (2387, 31772), (2444, 31031), (2821, 26884), (2914, 26026), (3619, 20956), (3718, 20398), (4004, 18941), (4277, 17732), (4433, 17108), (4732, 16027), (4774, 15886), (5239, 14476), (5642, 13442), (5828, 13013), (6721, 11284), (7238, 10478), (7436, 10199), (7943, 9548), (8554, 8866)]