69061480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101561}}^1$

素因数の和:101589

約数の個数: 32

約数和(自身を含む): 164530440

約数和(自身を除く): 95468960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 101561, 203122, 406244, 507805, 812488, 1015610, 1726537, 2031220, 3453074, 4062440, 6906148, 8632685, 13812296, 17265370, 34530740, 69061480]

約数ペア:

[(1, 69061480), (2, 34530740), (4, 17265370), (5, 13812296), (8, 8632685), (10, 6906148), (17, 4062440), (20, 3453074), (34, 2031220), (40, 1726537), (68, 1015610), (85, 812488), (136, 507805), (170, 406244), (340, 203122), (680, 101561)]