82121592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 250076160

約数和(自身を除く): 167954568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 53, 56, 69, 84, 92, 106, 138, 159, 161, 168, 184, 212, 276, 318, 322, 371, 401, 424, 483, 552, 636, 644, 742, 802, 966, 1113, 1203, 1219, 1272, 1288, 1484, 1604, 1932, 2226, 2406, 2438, 2807, 2968, 3208, 3657, 3864, 4452, 4812, 4876, 5614, 7314, 8421, 8533, 8904, 9223, 9624, 9752, 11228, 14628, 16842, 17066, 18446, 21253, 22456, 25599, 27669, 29256, 33684, 34132, 36892, 42506, 51198, 55338, 63759, 64561, 67368, 68264, 73784, 85012, 102396, 110676, 127518, 129122, 148771, 170024, 193683, 204792, 221352, 255036, 258244, 297542, 387366, 446313, 488819, 510072, 516488, 595084, 774732, 892626, 977638, 1190168, 1466457, 1549464, 1785252, 1955276, 2932914, 3421733, 3570504, 3910552, 5865828, 6843466, 10265199, 11731656, 13686932, 20530398, 27373864, 41060796, 82121592]

約数ペア:

[(1, 82121592), (2, 41060796), (3, 27373864), (4, 20530398), (6, 13686932), (7, 11731656), (8, 10265199), (12, 6843466), (14, 5865828), (21, 3910552), (23, 3570504), (24, 3421733), (28, 2932914), (42, 1955276), (46, 1785252), (53, 1549464), (56, 1466457), (69, 1190168), (84, 977638), (92, 892626), (106, 774732), (138, 595084), (159, 516488), (161, 510072), (168, 488819), (184, 446313), (212, 387366), (276, 297542), (318, 258244), (322, 255036), (371, 221352), (401, 204792), (424, 193683), (483, 170024), (552, 148771), (636, 129122), (644, 127518), (742, 110676), (802, 102396), (966, 85012), (1113, 73784), (1203, 68264), (1219, 67368), (1272, 64561), (1288, 63759), (1484, 55338), (1604, 51198), (1932, 42506), (2226, 36892), (2406, 34132), (2438, 33684), (2807, 29256), (2968, 27669), (3208, 25599), (3657, 22456), (3864, 21253), (4452, 18446), (4812, 17066), (4876, 16842), (5614, 14628), (7314, 11228), (8421, 9752), (8533, 9624), (8904, 9223)]