87021696

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 159736704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 128, 138, 167, 177, 184, 192, 236, 276, 334, 354, 368, 384, 472, 501, 552, 668, 708, 736, 944, 1002, 1104, 1336, 1357, 1416, 1472, 1888, 2004, 2208, 2672, 2714, 2832, 2944, 3776, 3841, 4008, 4071, 4416, 5344, 5428, 5664, 7552, 7682, 8016, 8142, 8832, 9853, 10688, 10856, 11328, 11523, 15364, 16032, 16284, 19706, 21376, 21712, 22656, 23046, 29559, 30728, 32064, 32568, 39412, 43424, 46092, 59118, 61456, 64128, 65136, 78824, 86848, 92184, 118236, 122912, 130272, 157648, 173696, 184368, 226619, 236472, 245824, 260544, 315296, 368736, 453238, 472944, 491648, 521088, 630592, 679857, 737472, 906476, 945888, 1261184, 1359714, 1474944, 1812952, 1891776, 2719428, 3625904, 3783552, 5438856, 7251808, 10877712, 14503616, 21755424, 29007232, 43510848, 87021696]

約数ペア:

[(1, 87021696), (2, 43510848), (3, 29007232), (4, 21755424), (6, 14503616), (8, 10877712), (12, 7251808), (16, 5438856), (23, 3783552), (24, 3625904), (32, 2719428), (46, 1891776), (48, 1812952), (59, 1474944), (64, 1359714), (69, 1261184), (92, 945888), (96, 906476), (118, 737472), (128, 679857), (138, 630592), (167, 521088), (177, 491648), (184, 472944), (192, 453238), (236, 368736), (276, 315296), (334, 260544), (354, 245824), (368, 236472), (384, 226619), (472, 184368), (501, 173696), (552, 157648), (668, 130272), (708, 122912), (736, 118236), (944, 92184), (1002, 86848), (1104, 78824), (1336, 65136), (1357, 64128), (1416, 61456), (1472, 59118), (1888, 46092), (2004, 43424), (2208, 39412), (2672, 32568), (2714, 32064), (2832, 30728), (2944, 29559), (3776, 23046), (3841, 22656), (4008, 21712), (4071, 21376), (4416, 19706), (5344, 16284), (5428, 16032), (5664, 15364), (7552, 11523), (7682, 11328), (8016, 10856), (8142, 10688), (8832, 9853)]