72857394

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10516

約数の個数: 40

約数和(自身を含む): 167067120

約数和(自身を除く): 94209726

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 10459, 20918, 31377, 62754, 94131, 188262, 282393, 449737, 564786, 847179, 899474, 1349211, 1694358, 2698422, 4047633, 8095266, 12142899, 24285798, 36428697, 72857394]

約数ペア:

[(1, 72857394), (2, 36428697), (3, 24285798), (6, 12142899), (9, 8095266), (18, 4047633), (27, 2698422), (43, 1694358), (54, 1349211), (81, 899474), (86, 847179), (129, 564786), (162, 449737), (258, 282393), (387, 188262), (774, 94131), (1161, 62754), (2322, 31377), (3483, 20918), (6966, 10459)]