79899652

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 165957120

約数和(自身を除く): 86057468

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 553, 574, 881, 1106, 1148, 1762, 2212, 3239, 3524, 6167, 6478, 12334, 12956, 22673, 24668, 36121, 45346, 69599, 72242, 90692, 139198, 144484, 252847, 278396, 487193, 505694, 974386, 1011388, 1948772, 2853559, 5707118, 11414236, 19974913, 39949826, 79899652]

約数ペア:

[(1, 79899652), (2, 39949826), (4, 19974913), (7, 11414236), (14, 5707118), (28, 2853559), (41, 1948772), (79, 1011388), (82, 974386), (158, 505694), (164, 487193), (287, 278396), (316, 252847), (553, 144484), (574, 139198), (881, 90692), (1106, 72242), (1148, 69599), (1762, 45346), (2212, 36121), (3239, 24668), (3524, 22673), (6167, 12956), (6478, 12334)]