83704872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 222929280

約数和(自身を除く): 139224408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 193, 204, 386, 408, 579, 772, 1063, 1158, 1544, 2126, 2316, 3189, 3281, 4252, 4632, 6378, 6562, 8504, 9843, 12756, 13124, 18071, 19686, 25512, 26248, 36142, 39372, 54213, 72284, 78744, 108426, 144568, 205159, 216852, 410318, 433704, 615477, 820636, 1230954, 1641272, 2461908, 3487703, 4923816, 6975406, 10463109, 13950812, 20926218, 27901624, 41852436, 83704872]

約数ペア:

[(1, 83704872), (2, 41852436), (3, 27901624), (4, 20926218), (6, 13950812), (8, 10463109), (12, 6975406), (17, 4923816), (24, 3487703), (34, 2461908), (51, 1641272), (68, 1230954), (102, 820636), (136, 615477), (193, 433704), (204, 410318), (386, 216852), (408, 205159), (579, 144568), (772, 108426), (1063, 78744), (1158, 72284), (1544, 54213), (2126, 39372), (2316, 36142), (3189, 26248), (3281, 25512), (4252, 19686), (4632, 18071), (6378, 13124), (6562, 12756), (8504, 9843)]