72105546

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1151}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 147806208

約数和(自身を除く): 75700662

約数列:

[1, 2, 3, 6, 53, 106, 159, 197, 318, 394, 591, 1151, 1182, 2302, 3453, 6906, 10441, 20882, 31323, 61003, 62646, 122006, 183009, 226747, 366018, 453494, 680241, 1360482, 12017591, 24035182, 36052773, 72105546]

約数ペア:

[(1, 72105546), (2, 36052773), (3, 24035182), (6, 12017591), (53, 1360482), (106, 680241), (159, 453494), (197, 366018), (318, 226747), (394, 183009), (591, 122006), (1151, 62646), (1182, 61003), (2302, 31323), (3453, 20882), (6906, 10441)]