71986158

素因数分解:

$2^1\times 3^4\times {\mathrm{587}}^1\times {\mathrm{757}}^1$

素因数の和:1358

約数の個数: 40

約数和(自身を含む): 161790552

約数和(自身を除く): 89804394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 587, 757, 1174, 1514, 1761, 2271, 3522, 4542, 5283, 6813, 10566, 13626, 15849, 20439, 31698, 40878, 47547, 61317, 95094, 122634, 444359, 888718, 1333077, 2666154, 3999231, 7998462, 11997693, 23995386, 35993079, 71986158]

約数ペア:

[(1, 71986158), (2, 35993079), (3, 23995386), (6, 11997693), (9, 7998462), (18, 3999231), (27, 2666154), (54, 1333077), (81, 888718), (162, 444359), (587, 122634), (757, 95094), (1174, 61317), (1514, 47547), (1761, 40878), (2271, 31698), (3522, 20439), (4542, 15849), (5283, 13626), (6813, 10566)]