65017728

素因数分解:

$2^7\times 3^4\times {\mathrm{6271}}^1$

素因数の和:6297

約数の個数: 80

約数和(自身を含む): 193522560

約数和(自身を除く): 128504832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6271, 10368, 12542, 18813, 25084, 37626, 50168, 56439, 75252, 100336, 112878, 150504, 169317, 200672, 225756, 301008, 338634, 401344, 451512, 507951, 602016, 677268, 802688, 903024, 1015902, 1204032, 1354536, 1806048, 2031804, 2408064, 2709072, 3612096, 4063608, 5418144, 7224192, 8127216, 10836288, 16254432, 21672576, 32508864, 65017728]

約数ペア:

[(1, 65017728), (2, 32508864), (3, 21672576), (4, 16254432), (6, 10836288), (8, 8127216), (9, 7224192), (12, 5418144), (16, 4063608), (18, 3612096), (24, 2709072), (27, 2408064), (32, 2031804), (36, 1806048), (48, 1354536), (54, 1204032), (64, 1015902), (72, 903024), (81, 802688), (96, 677268), (108, 602016), (128, 507951), (144, 451512), (162, 401344), (192, 338634), (216, 301008), (288, 225756), (324, 200672), (384, 169317), (432, 150504), (576, 112878), (648, 100336), (864, 75252), (1152, 56439), (1296, 50168), (1728, 37626), (2592, 25084), (3456, 18813), (5184, 12542), (6271, 10368)]