83390848

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 185252400

約数和(自身を除く): 101861552

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2017, 2176, 2432, 2584, 4034, 5168, 8068, 10336, 16136, 20672, 32272, 34289, 38323, 41344, 64544, 68578, 76646, 129088, 137156, 153292, 258176, 274312, 306584, 548624, 613168, 651491, 1097248, 1226336, 1302982, 2194496, 2452672, 2605964, 4388992, 4905344, 5211928, 10423856, 20847712, 41695424, 83390848]

約数ペア:

[(1, 83390848), (2, 41695424), (4, 20847712), (8, 10423856), (16, 5211928), (17, 4905344), (19, 4388992), (32, 2605964), (34, 2452672), (38, 2194496), (64, 1302982), (68, 1226336), (76, 1097248), (128, 651491), (136, 613168), (152, 548624), (272, 306584), (304, 274312), (323, 258176), (544, 153292), (608, 137156), (646, 129088), (1088, 76646), (1216, 68578), (1292, 64544), (2017, 41344), (2176, 38323), (2432, 34289), (2584, 32272), (4034, 20672), (5168, 16136), (8068, 10336)]