71946738

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{45943}}^1$

素因数の和:45983

約数の個数: 32

約数和(自身を含む): 165398400

約数和(自身を除く): 93451662

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 45943, 91886, 137829, 275658, 413487, 826974, 1240461, 1332347, 2480922, 2664694, 3997041, 7994082, 11991123, 23982246, 35973369, 71946738]

約数ペア:

[(1, 71946738), (2, 35973369), (3, 23982246), (6, 11991123), (9, 7994082), (18, 3997041), (27, 2664694), (29, 2480922), (54, 1332347), (58, 1240461), (87, 826974), (174, 413487), (261, 275658), (522, 137829), (783, 91886), (1566, 45943)]