85998402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 146244798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 41, 42, 54, 62, 63, 82, 93, 123, 126, 179, 186, 189, 217, 246, 279, 287, 358, 369, 378, 434, 537, 558, 574, 651, 738, 837, 861, 1074, 1107, 1253, 1271, 1302, 1611, 1674, 1722, 1953, 2214, 2506, 2542, 2583, 3222, 3759, 3813, 3906, 4833, 5166, 5549, 5859, 7339, 7518, 7626, 7749, 8897, 9666, 11098, 11277, 11439, 11718, 14678, 15498, 16647, 17794, 22017, 22554, 22878, 26691, 33294, 33831, 34317, 38843, 44034, 49941, 51373, 53382, 66051, 67662, 68634, 77686, 80073, 99882, 102746, 116529, 132102, 149823, 154119, 160146, 198153, 227509, 233058, 240219, 299646, 308238, 349587, 396306, 455018, 462357, 480438, 682527, 699174, 924714, 1048761, 1365054, 1387071, 1592563, 2047581, 2097522, 2774142, 3185126, 4095162, 4777689, 6142743, 9555378, 12285486, 14333067, 28666134, 42999201, 85998402]

約数ペア:

[(1, 85998402), (2, 42999201), (3, 28666134), (6, 14333067), (7, 12285486), (9, 9555378), (14, 6142743), (18, 4777689), (21, 4095162), (27, 3185126), (31, 2774142), (41, 2097522), (42, 2047581), (54, 1592563), (62, 1387071), (63, 1365054), (82, 1048761), (93, 924714), (123, 699174), (126, 682527), (179, 480438), (186, 462357), (189, 455018), (217, 396306), (246, 349587), (279, 308238), (287, 299646), (358, 240219), (369, 233058), (378, 227509), (434, 198153), (537, 160146), (558, 154119), (574, 149823), (651, 132102), (738, 116529), (837, 102746), (861, 99882), (1074, 80073), (1107, 77686), (1253, 68634), (1271, 67662), (1302, 66051), (1611, 53382), (1674, 51373), (1722, 49941), (1953, 44034), (2214, 38843), (2506, 34317), (2542, 33831), (2583, 33294), (3222, 26691), (3759, 22878), (3813, 22554), (3906, 22017), (4833, 17794), (5166, 16647), (5549, 15498), (5859, 14678), (7339, 11718), (7518, 11439), (7626, 11277), (7749, 11098), (8897, 9666)]