66745624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5023}}^1$

素因数の和:5191

約数の個数: 32

約数和(自身を含む): 137456640

約数和(自身を除く): 70711016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 5023, 6644, 10046, 13288, 20092, 40184, 55253, 110506, 221012, 442024, 758473, 1516946, 3033892, 6067784, 8343203, 16686406, 33372812, 66745624]

約数ペア:

[(1, 66745624), (2, 33372812), (4, 16686406), (8, 8343203), (11, 6067784), (22, 3033892), (44, 1516946), (88, 758473), (151, 442024), (302, 221012), (604, 110506), (1208, 55253), (1661, 40184), (3322, 20092), (5023, 13288), (6644, 10046)]