78742656

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2406

約数の個数: 96

約数和(自身を含む): 234503100

約数和(自身を除く): 155760444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 928, 1044, 1152, 1392, 1856, 2088, 2357, 2784, 3712, 4176, 4714, 5568, 7071, 8352, 9428, 11136, 14142, 16704, 18856, 21213, 28284, 33408, 37712, 42426, 56568, 68353, 75424, 84852, 113136, 136706, 150848, 169704, 205059, 226272, 273412, 301696, 339408, 410118, 452544, 546824, 615177, 678816, 820236, 905088, 1093648, 1230354, 1357632, 1640472, 2187296, 2460708, 2715264, 3280944, 4374592, 4921416, 6561888, 8749184, 9842832, 13123776, 19685664, 26247552, 39371328, 78742656]

約数ペア:

[(1, 78742656), (2, 39371328), (3, 26247552), (4, 19685664), (6, 13123776), (8, 9842832), (9, 8749184), (12, 6561888), (16, 4921416), (18, 4374592), (24, 3280944), (29, 2715264), (32, 2460708), (36, 2187296), (48, 1640472), (58, 1357632), (64, 1230354), (72, 1093648), (87, 905088), (96, 820236), (116, 678816), (128, 615177), (144, 546824), (174, 452544), (192, 410118), (232, 339408), (261, 301696), (288, 273412), (348, 226272), (384, 205059), (464, 169704), (522, 150848), (576, 136706), (696, 113136), (928, 84852), (1044, 75424), (1152, 68353), (1392, 56568), (1856, 42426), (2088, 37712), (2357, 33408), (2784, 28284), (3712, 21213), (4176, 18856), (4714, 16704), (5568, 14142), (7071, 11136), (8352, 9428)]