71902635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2939}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 60185685

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1631, 2939, 3495, 4893, 8155, 8817, 14695, 20573, 24465, 44085, 61719, 102865, 308595, 684787, 2054361, 3423935, 4793509, 10271805, 14380527, 23967545, 71902635]

約数ペア:

[(1, 71902635), (3, 23967545), (5, 14380527), (7, 10271805), (15, 4793509), (21, 3423935), (35, 2054361), (105, 684787), (233, 308595), (699, 102865), (1165, 61719), (1631, 44085), (2939, 24465), (3495, 20573), (4893, 14695), (8155, 8817)]