72182488

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 160158600

約数和(自身を除く): 87976112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3121, 3304, 5782, 6242, 11564, 12484, 21847, 23128, 24968, 43694, 87388, 152929, 174776, 184139, 305858, 368278, 611716, 736556, 1223432, 1288973, 1473112, 2577946, 5155892, 9022811, 10311784, 18045622, 36091244, 72182488]

約数ペア:

[(1, 72182488), (2, 36091244), (4, 18045622), (7, 10311784), (8, 9022811), (14, 5155892), (28, 2577946), (49, 1473112), (56, 1288973), (59, 1223432), (98, 736556), (118, 611716), (196, 368278), (236, 305858), (392, 184139), (413, 174776), (472, 152929), (826, 87388), (1652, 43694), (2891, 24968), (3121, 23128), (3304, 21847), (5782, 12484), (6242, 11564)]