86671008

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 265749120

約数和(自身を除く): 179078112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 337, 342, 376, 423, 456, 564, 608, 674, 684, 752, 846, 893, 912, 1011, 1128, 1348, 1368, 1504, 1692, 1786, 1824, 2022, 2256, 2679, 2696, 2736, 3033, 3384, 3572, 4044, 4512, 5358, 5392, 5472, 6066, 6403, 6768, 7144, 8037, 8088, 10716, 10784, 12132, 12806, 13536, 14288, 15839, 16074, 16176, 19209, 21432, 24264, 25612, 28576, 31678, 32148, 32352, 38418, 42864, 47517, 48528, 51224, 57627, 63356, 64296, 76836, 85728, 95034, 97056, 102448, 115254, 126712, 128592, 142551, 153672, 190068, 204896, 230508, 253424, 257184, 285102, 300941, 307344, 380136, 461016, 506848, 570204, 601882, 614688, 760272, 902823, 922032, 1140408, 1203764, 1520544, 1805646, 1844064, 2280816, 2407528, 2708469, 3611292, 4561632, 4815056, 5416938, 7222584, 9630112, 10833876, 14445168, 21667752, 28890336, 43335504, 86671008]

約数ペア:

[(1, 86671008), (2, 43335504), (3, 28890336), (4, 21667752), (6, 14445168), (8, 10833876), (9, 9630112), (12, 7222584), (16, 5416938), (18, 4815056), (19, 4561632), (24, 3611292), (32, 2708469), (36, 2407528), (38, 2280816), (47, 1844064), (48, 1805646), (57, 1520544), (72, 1203764), (76, 1140408), (94, 922032), (96, 902823), (114, 760272), (141, 614688), (144, 601882), (152, 570204), (171, 506848), (188, 461016), (228, 380136), (282, 307344), (288, 300941), (304, 285102), (337, 257184), (342, 253424), (376, 230508), (423, 204896), (456, 190068), (564, 153672), (608, 142551), (674, 128592), (684, 126712), (752, 115254), (846, 102448), (893, 97056), (912, 95034), (1011, 85728), (1128, 76836), (1348, 64296), (1368, 63356), (1504, 57627), (1692, 51224), (1786, 48528), (1824, 47517), (2022, 42864), (2256, 38418), (2679, 32352), (2696, 32148), (2736, 31678), (3033, 28576), (3384, 25612), (3572, 24264), (4044, 21432), (4512, 19209), (5358, 16176), (5392, 16074), (5472, 15839), (6066, 14288), (6403, 13536), (6768, 12806), (7144, 12132), (8037, 10784), (8088, 10716)]