87164712

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 258616800

約数和(自身を除く): 171452088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 59, 68, 71, 72, 102, 118, 136, 142, 153, 177, 204, 213, 236, 284, 289, 306, 354, 408, 426, 472, 531, 568, 578, 612, 639, 708, 852, 867, 1003, 1062, 1156, 1207, 1224, 1278, 1416, 1704, 1734, 2006, 2124, 2312, 2414, 2556, 2601, 3009, 3468, 3621, 4012, 4189, 4248, 4828, 5112, 5202, 6018, 6936, 7242, 8024, 8378, 9027, 9656, 10404, 10863, 12036, 12567, 14484, 16756, 17051, 18054, 20519, 20808, 21726, 24072, 25134, 28968, 33512, 34102, 36108, 37701, 41038, 43452, 50268, 51153, 61557, 68204, 71213, 72216, 75402, 82076, 86904, 100536, 102306, 123114, 136408, 142426, 150804, 153459, 164152, 184671, 204612, 213639, 246228, 284852, 301608, 306918, 369342, 409224, 427278, 492456, 569704, 613836, 640917, 738684, 854556, 1210621, 1227672, 1281834, 1477368, 1709112, 2421242, 2563668, 3631863, 4842484, 5127336, 7263726, 9684968, 10895589, 14527452, 21791178, 29054904, 43582356, 87164712]

約数ペア:

[(1, 87164712), (2, 43582356), (3, 29054904), (4, 21791178), (6, 14527452), (8, 10895589), (9, 9684968), (12, 7263726), (17, 5127336), (18, 4842484), (24, 3631863), (34, 2563668), (36, 2421242), (51, 1709112), (59, 1477368), (68, 1281834), (71, 1227672), (72, 1210621), (102, 854556), (118, 738684), (136, 640917), (142, 613836), (153, 569704), (177, 492456), (204, 427278), (213, 409224), (236, 369342), (284, 306918), (289, 301608), (306, 284852), (354, 246228), (408, 213639), (426, 204612), (472, 184671), (531, 164152), (568, 153459), (578, 150804), (612, 142426), (639, 136408), (708, 123114), (852, 102306), (867, 100536), (1003, 86904), (1062, 82076), (1156, 75402), (1207, 72216), (1224, 71213), (1278, 68204), (1416, 61557), (1704, 51153), (1734, 50268), (2006, 43452), (2124, 41038), (2312, 37701), (2414, 36108), (2556, 34102), (2601, 33512), (3009, 28968), (3468, 25134), (3621, 24072), (4012, 21726), (4189, 20808), (4248, 20519), (4828, 18054), (5112, 17051), (5202, 16756), (6018, 14484), (6936, 12567), (7242, 12036), (8024, 10863), (8378, 10404), (9027, 9656)]