87443664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 287124480

約数和(自身を除く): 199680816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 59, 66, 77, 84, 88, 112, 118, 132, 154, 168, 176, 177, 231, 236, 264, 308, 336, 354, 401, 413, 462, 472, 528, 616, 649, 708, 802, 826, 924, 944, 1203, 1232, 1239, 1298, 1416, 1604, 1652, 1848, 1947, 2406, 2478, 2596, 2807, 2832, 3208, 3304, 3696, 3894, 4411, 4543, 4812, 4956, 5192, 5614, 6416, 6608, 7788, 8421, 8822, 9086, 9624, 9912, 10384, 11228, 13233, 13629, 15576, 16842, 17644, 18172, 19248, 19824, 22456, 23659, 26466, 27258, 30877, 31152, 33684, 35288, 36344, 44912, 47318, 52932, 54516, 61754, 67368, 70576, 70977, 72688, 92631, 94636, 105864, 109032, 123508, 134736, 141954, 165613, 185262, 189272, 211728, 218064, 247016, 260249, 283908, 331226, 370524, 378544, 494032, 496839, 520498, 567816, 662452, 741048, 780747, 993678, 1040996, 1135632, 1324904, 1482096, 1561494, 1821743, 1987356, 2081992, 2649808, 3122988, 3643486, 3974712, 4163984, 5465229, 6245976, 7286972, 7949424, 10930458, 12491952, 14573944, 21860916, 29147888, 43721832, 87443664]

約数ペア:

[(1, 87443664), (2, 43721832), (3, 29147888), (4, 21860916), (6, 14573944), (7, 12491952), (8, 10930458), (11, 7949424), (12, 7286972), (14, 6245976), (16, 5465229), (21, 4163984), (22, 3974712), (24, 3643486), (28, 3122988), (33, 2649808), (42, 2081992), (44, 1987356), (48, 1821743), (56, 1561494), (59, 1482096), (66, 1324904), (77, 1135632), (84, 1040996), (88, 993678), (112, 780747), (118, 741048), (132, 662452), (154, 567816), (168, 520498), (176, 496839), (177, 494032), (231, 378544), (236, 370524), (264, 331226), (308, 283908), (336, 260249), (354, 247016), (401, 218064), (413, 211728), (462, 189272), (472, 185262), (528, 165613), (616, 141954), (649, 134736), (708, 123508), (802, 109032), (826, 105864), (924, 94636), (944, 92631), (1203, 72688), (1232, 70977), (1239, 70576), (1298, 67368), (1416, 61754), (1604, 54516), (1652, 52932), (1848, 47318), (1947, 44912), (2406, 36344), (2478, 35288), (2596, 33684), (2807, 31152), (2832, 30877), (3208, 27258), (3304, 26466), (3696, 23659), (3894, 22456), (4411, 19824), (4543, 19248), (4812, 18172), (4956, 17644), (5192, 16842), (5614, 15576), (6416, 13629), (6608, 13233), (7788, 11228), (8421, 10384), (8822, 9912), (9086, 9624)]