90424334

素因数分解:

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

素因数の和:142

約数の個数: 96

約数和(自身を含む): 192181248

約数和(自身を除く): 101756914

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 47, 62, 77, 91, 94, 143, 154, 182, 217, 286, 329, 341, 403, 434, 517, 611, 658, 682, 806, 961, 1001, 1034, 1222, 1457, 1922, 2002, 2387, 2821, 2914, 3619, 4277, 4433, 4774, 5642, 6721, 6727, 7238, 8554, 8866, 10199, 10571, 12493, 13442, 13454, 16027, 18941, 20398, 21142, 24986, 31031, 32054, 37882, 45167, 47047, 62062, 73997, 87451, 90334, 94094, 112189, 132587, 137423, 147994, 174902, 208351, 224378, 265174, 274846, 316169, 416702, 496837, 587171, 632338, 961961, 993674, 1174342, 1458457, 1923922, 2916914, 3477859, 4110197, 6458881, 6955718, 8220394, 12917762, 45212167, 90424334]

約数ペア:

[(1, 90424334), (2, 45212167), (7, 12917762), (11, 8220394), (13, 6955718), (14, 6458881), (22, 4110197), (26, 3477859), (31, 2916914), (47, 1923922), (62, 1458457), (77, 1174342), (91, 993674), (94, 961961), (143, 632338), (154, 587171), (182, 496837), (217, 416702), (286, 316169), (329, 274846), (341, 265174), (403, 224378), (434, 208351), (517, 174902), (611, 147994), (658, 137423), (682, 132587), (806, 112189), (961, 94094), (1001, 90334), (1034, 87451), (1222, 73997), (1457, 62062), (1922, 47047), (2002, 45167), (2387, 37882), (2821, 32054), (2914, 31031), (3619, 24986), (4277, 21142), (4433, 20398), (4774, 18941), (5642, 16027), (6721, 13454), (6727, 13442), (7238, 12493), (8554, 10571), (8866, 10199)]