86929332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 257402880

約数和(自身を除く): 170473548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 251, 266, 294, 372, 399, 434, 502, 532, 588, 589, 651, 753, 798, 868, 931, 1004, 1178, 1302, 1506, 1519, 1596, 1757, 1767, 1862, 2356, 2604, 2793, 3012, 3038, 3514, 3534, 3724, 4123, 4557, 4769, 5271, 5586, 6076, 7028, 7068, 7781, 8246, 9114, 9538, 10542, 11172, 12299, 12369, 14307, 15562, 16492, 18228, 19076, 21084, 23343, 24598, 24738, 28614, 28861, 31124, 33383, 36897, 46686, 49196, 49476, 54467, 57228, 57722, 66766, 73794, 86583, 93372, 100149, 108934, 115444, 133532, 147588, 147839, 163401, 173166, 200298, 217868, 233681, 295678, 326802, 346332, 381269, 400596, 443517, 467362, 591356, 653604, 701043, 762538, 887034, 934724, 1034873, 1143807, 1402086, 1525076, 1774068, 2069746, 2287614, 2804172, 3104619, 4139492, 4575228, 6209238, 7244111, 12418476, 14488222, 21732333, 28976444, 43464666, 86929332]

約数ペア:

[(1, 86929332), (2, 43464666), (3, 28976444), (4, 21732333), (6, 14488222), (7, 12418476), (12, 7244111), (14, 6209238), (19, 4575228), (21, 4139492), (28, 3104619), (31, 2804172), (38, 2287614), (42, 2069746), (49, 1774068), (57, 1525076), (62, 1402086), (76, 1143807), (84, 1034873), (93, 934724), (98, 887034), (114, 762538), (124, 701043), (133, 653604), (147, 591356), (186, 467362), (196, 443517), (217, 400596), (228, 381269), (251, 346332), (266, 326802), (294, 295678), (372, 233681), (399, 217868), (434, 200298), (502, 173166), (532, 163401), (588, 147839), (589, 147588), (651, 133532), (753, 115444), (798, 108934), (868, 100149), (931, 93372), (1004, 86583), (1178, 73794), (1302, 66766), (1506, 57722), (1519, 57228), (1596, 54467), (1757, 49476), (1767, 49196), (1862, 46686), (2356, 36897), (2604, 33383), (2793, 31124), (3012, 28861), (3038, 28614), (3514, 24738), (3534, 24598), (3724, 23343), (4123, 21084), (4557, 19076), (4769, 18228), (5271, 16492), (5586, 15562), (6076, 14307), (7028, 12369), (7068, 12299), (7781, 11172), (8246, 10542), (9114, 9538)]