72130184

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75767}}^1$

素因数の和:75797

約数の個数: 32

約数和(自身を含む): 163658880

約数和(自身を除く): 91528696

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 75767, 151534, 303068, 530369, 606136, 1060738, 1288039, 2121476, 2576078, 4242952, 5152156, 9016273, 10304312, 18032546, 36065092, 72130184]

約数ペア:

[(1, 72130184), (2, 36065092), (4, 18032546), (7, 10304312), (8, 9016273), (14, 5152156), (17, 4242952), (28, 2576078), (34, 2121476), (56, 1288039), (68, 1060738), (119, 606136), (136, 530369), (238, 303068), (476, 151534), (952, 75767)]