68920704

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2112

約数の個数: 96

約数和(自身を含む): 205264800

約数和(自身を除く): 136344096

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, 2063, 2088, 2784, 3712, 4126, 4176, 5568, 6189, 8252, 8352, 11136, 12378, 16504, 16704, 18567, 24756, 33008, 33408, 37134, 49512, 59827, 66016, 74268, 99024, 119654, 132032, 148536, 179481, 198048, 239308, 264064, 297072, 358962, 396096, 478616, 538443, 594144, 717924, 792192, 957232, 1076886, 1188288, 1435848, 1914464, 2153772, 2376576, 2871696, 3828928, 4307544, 5743392, 7657856, 8615088, 11486784, 17230176, 22973568, 34460352, 68920704]

約数ペア:

[(1, 68920704), (2, 34460352), (3, 22973568), (4, 17230176), (6, 11486784), (8, 8615088), (9, 7657856), (12, 5743392), (16, 4307544), (18, 3828928), (24, 2871696), (29, 2376576), (32, 2153772), (36, 1914464), (48, 1435848), (58, 1188288), (64, 1076886), (72, 957232), (87, 792192), (96, 717924), (116, 594144), (128, 538443), (144, 478616), (174, 396096), (192, 358962), (232, 297072), (261, 264064), (288, 239308), (348, 198048), (384, 179481), (464, 148536), (522, 132032), (576, 119654), (696, 99024), (928, 74268), (1044, 66016), (1152, 59827), (1392, 49512), (1856, 37134), (2063, 33408), (2088, 33008), (2784, 24756), (3712, 18567), (4126, 16704), (4176, 16504), (5568, 12378), (6189, 11136), (8252, 8352)]