68067888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 202296576

約数和(自身を除く): 134228688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1171, 1211, 1384, 2076, 2342, 2422, 2768, 3513, 3633, 4152, 4684, 4844, 7026, 7266, 8197, 8304, 9368, 9688, 14052, 14532, 16394, 18736, 19376, 24591, 28104, 29064, 32788, 49182, 56208, 58128, 65576, 98364, 131152, 196728, 202583, 393456, 405166, 607749, 810332, 1215498, 1418081, 1620664, 2430996, 2836162, 3241328, 4254243, 4861992, 5672324, 8508486, 9723984, 11344648, 17016972, 22689296, 34033944, 68067888]

約数ペア:

[(1, 68067888), (2, 34033944), (3, 22689296), (4, 17016972), (6, 11344648), (7, 9723984), (8, 8508486), (12, 5672324), (14, 4861992), (16, 4254243), (21, 3241328), (24, 2836162), (28, 2430996), (42, 1620664), (48, 1418081), (56, 1215498), (84, 810332), (112, 607749), (168, 405166), (173, 393456), (336, 202583), (346, 196728), (519, 131152), (692, 98364), (1038, 65576), (1171, 58128), (1211, 56208), (1384, 49182), (2076, 32788), (2342, 29064), (2422, 28104), (2768, 24591), (3513, 19376), (3633, 18736), (4152, 16394), (4684, 14532), (4844, 14052), (7026, 9688), (7266, 9368), (8197, 8304)]