72695214

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 162751680

約数和(自身を除く): 90056466

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 137, 246, 274, 369, 411, 719, 738, 822, 1233, 1438, 2157, 2466, 4314, 5617, 6471, 11234, 12942, 16851, 29479, 33702, 50553, 58958, 88437, 98503, 101106, 176874, 197006, 265311, 295509, 530622, 591018, 886527, 1773054, 4038623, 8077246, 12115869, 24231738, 36347607, 72695214]

約数ペア:

[(1, 72695214), (2, 36347607), (3, 24231738), (6, 12115869), (9, 8077246), (18, 4038623), (41, 1773054), (82, 886527), (123, 591018), (137, 530622), (246, 295509), (274, 265311), (369, 197006), (411, 176874), (719, 101106), (738, 98503), (822, 88437), (1233, 58958), (1438, 50553), (2157, 33702), (2466, 29479), (4314, 16851), (5617, 12942), (6471, 11234)]