72946538

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 129945600

約数和(自身を除く): 56999062

約数列:

[1, 2, 7, 14, 47, 59, 94, 118, 329, 413, 658, 826, 1879, 2773, 3758, 5546, 13153, 19411, 26306, 38822, 88313, 110861, 176626, 221722, 618191, 776027, 1236382, 1552054, 5210467, 10420934, 36473269, 72946538]

約数ペア:

[(1, 72946538), (2, 36473269), (7, 10420934), (14, 5210467), (47, 1552054), (59, 1236382), (94, 776027), (118, 618191), (329, 221722), (413, 176626), (658, 110861), (826, 88313), (1879, 38822), (2773, 26306), (3758, 19411), (5546, 13153)]