85854356

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 178752000

約数和(自身を除く): 92897644

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 1036, 1049, 1106, 2098, 2212, 2923, 4196, 5846, 7343, 11692, 14686, 20461, 29372, 38813, 40922, 77626, 81844, 82871, 155252, 165742, 271691, 331484, 543382, 580097, 1086764, 1160194, 2320388, 3066227, 6132454, 12264908, 21463589, 42927178, 85854356]

約数ペア:

[(1, 85854356), (2, 42927178), (4, 21463589), (7, 12264908), (14, 6132454), (28, 3066227), (37, 2320388), (74, 1160194), (79, 1086764), (148, 580097), (158, 543382), (259, 331484), (316, 271691), (518, 165742), (553, 155252), (1036, 82871), (1049, 81844), (1106, 77626), (2098, 40922), (2212, 38813), (2923, 29372), (4196, 20461), (5846, 14686), (7343, 11692)]