85690824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 152254776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 53, 58, 69, 87, 92, 101, 106, 116, 138, 159, 174, 184, 202, 212, 232, 276, 303, 318, 348, 404, 424, 552, 606, 636, 667, 696, 808, 1212, 1219, 1272, 1334, 1537, 2001, 2323, 2424, 2438, 2668, 2929, 3074, 3657, 4002, 4611, 4646, 4876, 5336, 5353, 5858, 6148, 6969, 7314, 8004, 8787, 9222, 9292, 9752, 10706, 11716, 12296, 13938, 14628, 16008, 16059, 17574, 18444, 18584, 21412, 23432, 27876, 29256, 32118, 35148, 35351, 36888, 42824, 55752, 64236, 67367, 70296, 70702, 106053, 123119, 128472, 134734, 141404, 155237, 202101, 212106, 246238, 269468, 282808, 310474, 369357, 404202, 424212, 465711, 492476, 538936, 620948, 738714, 808404, 848424, 931422, 984952, 1241896, 1477428, 1616808, 1862844, 2954856, 3570451, 3725688, 7140902, 10711353, 14281804, 21422706, 28563608, 42845412, 85690824]

約数ペア:

[(1, 85690824), (2, 42845412), (3, 28563608), (4, 21422706), (6, 14281804), (8, 10711353), (12, 7140902), (23, 3725688), (24, 3570451), (29, 2954856), (46, 1862844), (53, 1616808), (58, 1477428), (69, 1241896), (87, 984952), (92, 931422), (101, 848424), (106, 808404), (116, 738714), (138, 620948), (159, 538936), (174, 492476), (184, 465711), (202, 424212), (212, 404202), (232, 369357), (276, 310474), (303, 282808), (318, 269468), (348, 246238), (404, 212106), (424, 202101), (552, 155237), (606, 141404), (636, 134734), (667, 128472), (696, 123119), (808, 106053), (1212, 70702), (1219, 70296), (1272, 67367), (1334, 64236), (1537, 55752), (2001, 42824), (2323, 36888), (2424, 35351), (2438, 35148), (2668, 32118), (2929, 29256), (3074, 27876), (3657, 23432), (4002, 21412), (4611, 18584), (4646, 18444), (4876, 17574), (5336, 16059), (5353, 16008), (5858, 14628), (6148, 13938), (6969, 12296), (7314, 11716), (8004, 10706), (8787, 9752), (9222, 9292)]