85251984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 246841344

約数和(自身を除く): 161589360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 47, 48, 53, 62, 69, 92, 93, 94, 106, 124, 138, 141, 159, 184, 186, 188, 212, 248, 276, 282, 318, 368, 372, 376, 424, 496, 552, 564, 636, 713, 744, 752, 848, 1081, 1104, 1128, 1219, 1272, 1426, 1457, 1488, 1643, 2139, 2162, 2256, 2438, 2491, 2544, 2852, 2914, 3243, 3286, 3657, 4278, 4324, 4371, 4876, 4929, 4982, 5704, 5828, 6486, 6572, 7314, 7473, 8556, 8648, 8742, 9752, 9858, 9964, 11408, 11656, 12972, 13144, 14628, 14946, 17112, 17296, 17484, 19504, 19716, 19928, 23312, 25944, 26288, 29256, 29892, 33511, 34224, 34968, 37789, 39432, 39856, 51888, 57293, 58512, 59784, 67022, 69936, 75578, 77221, 78864, 100533, 113367, 114586, 119568, 134044, 151156, 154442, 171879, 201066, 226734, 229172, 231663, 268088, 302312, 308884, 343758, 402132, 453468, 458344, 463326, 536176, 604624, 617768, 687516, 804264, 906936, 916688, 926652, 1235536, 1375032, 1608528, 1776083, 1813872, 1853304, 2750064, 3552166, 3706608, 5328249, 7104332, 10656498, 14208664, 21312996, 28417328, 42625992, 85251984]

約数ペア:

[(1, 85251984), (2, 42625992), (3, 28417328), (4, 21312996), (6, 14208664), (8, 10656498), (12, 7104332), (16, 5328249), (23, 3706608), (24, 3552166), (31, 2750064), (46, 1853304), (47, 1813872), (48, 1776083), (53, 1608528), (62, 1375032), (69, 1235536), (92, 926652), (93, 916688), (94, 906936), (106, 804264), (124, 687516), (138, 617768), (141, 604624), (159, 536176), (184, 463326), (186, 458344), (188, 453468), (212, 402132), (248, 343758), (276, 308884), (282, 302312), (318, 268088), (368, 231663), (372, 229172), (376, 226734), (424, 201066), (496, 171879), (552, 154442), (564, 151156), (636, 134044), (713, 119568), (744, 114586), (752, 113367), (848, 100533), (1081, 78864), (1104, 77221), (1128, 75578), (1219, 69936), (1272, 67022), (1426, 59784), (1457, 58512), (1488, 57293), (1643, 51888), (2139, 39856), (2162, 39432), (2256, 37789), (2438, 34968), (2491, 34224), (2544, 33511), (2852, 29892), (2914, 29256), (3243, 26288), (3286, 25944), (3657, 23312), (4278, 19928), (4324, 19716), (4371, 19504), (4876, 17484), (4929, 17296), (4982, 17112), (5704, 14946), (5828, 14628), (6486, 13144), (6572, 12972), (7314, 11656), (7473, 11408), (8556, 9964), (8648, 9858), (8742, 9752)]