82919664

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 242573760

約数和(自身を除く): 159654096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 79, 111, 144, 148, 158, 197, 222, 237, 296, 316, 333, 394, 444, 474, 591, 592, 632, 666, 711, 788, 888, 948, 1182, 1264, 1332, 1422, 1576, 1773, 1776, 1896, 2364, 2664, 2844, 2923, 3152, 3546, 3792, 4728, 5328, 5688, 5846, 7092, 7289, 8769, 9456, 11376, 11692, 14184, 14578, 15563, 17538, 21867, 23384, 26307, 28368, 29156, 31126, 35076, 43734, 46689, 46768, 52614, 58312, 62252, 65601, 70152, 87468, 93378, 105228, 116624, 124504, 131202, 140067, 140304, 174936, 186756, 210456, 249008, 262404, 280134, 349872, 373512, 420912, 524808, 560268, 575831, 747024, 1049616, 1120536, 1151662, 1727493, 2241072, 2303324, 3454986, 4606648, 5182479, 6909972, 9213296, 10364958, 13819944, 20729916, 27639888, 41459832, 82919664]

約数ペア:

[(1, 82919664), (2, 41459832), (3, 27639888), (4, 20729916), (6, 13819944), (8, 10364958), (9, 9213296), (12, 6909972), (16, 5182479), (18, 4606648), (24, 3454986), (36, 2303324), (37, 2241072), (48, 1727493), (72, 1151662), (74, 1120536), (79, 1049616), (111, 747024), (144, 575831), (148, 560268), (158, 524808), (197, 420912), (222, 373512), (237, 349872), (296, 280134), (316, 262404), (333, 249008), (394, 210456), (444, 186756), (474, 174936), (591, 140304), (592, 140067), (632, 131202), (666, 124504), (711, 116624), (788, 105228), (888, 93378), (948, 87468), (1182, 70152), (1264, 65601), (1332, 62252), (1422, 58312), (1576, 52614), (1773, 46768), (1776, 46689), (1896, 43734), (2364, 35076), (2664, 31126), (2844, 29156), (2923, 28368), (3152, 26307), (3546, 23384), (3792, 21867), (4728, 17538), (5328, 15563), (5688, 14578), (5846, 14184), (7092, 11692), (7289, 11376), (8769, 9456)]