72597746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 124286400

約数和(自身を除く): 51688654

約数列:

[1, 2, 13, 19, 26, 38, 179, 247, 358, 494, 821, 1642, 2327, 3401, 4654, 6802, 10673, 15599, 21346, 31198, 44213, 88426, 146959, 202787, 293918, 405574, 1910467, 2792221, 3820934, 5584442, 36298873, 72597746]

約数ペア:

[(1, 72597746), (2, 36298873), (13, 5584442), (19, 3820934), (26, 2792221), (38, 1910467), (179, 405574), (247, 293918), (358, 202787), (494, 146959), (821, 88426), (1642, 44213), (2327, 31198), (3401, 21346), (4654, 15599), (6802, 10673)]