84850570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 186748416

約数和(自身を除く): 101897846

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 170, 226, 238, 565, 595, 631, 791, 1130, 1190, 1262, 1582, 1921, 3155, 3842, 3955, 4417, 6310, 7910, 8834, 9605, 10727, 13447, 19210, 21454, 22085, 26894, 44170, 53635, 67235, 71303, 75089, 107270, 134470, 142606, 150178, 356515, 375445, 499121, 713030, 750890, 998242, 1212151, 2424302, 2495605, 4991210, 6060755, 8485057, 12121510, 16970114, 42425285, 84850570]

約数ペア:

[(1, 84850570), (2, 42425285), (5, 16970114), (7, 12121510), (10, 8485057), (14, 6060755), (17, 4991210), (34, 2495605), (35, 2424302), (70, 1212151), (85, 998242), (113, 750890), (119, 713030), (170, 499121), (226, 375445), (238, 356515), (565, 150178), (595, 142606), (631, 134470), (791, 107270), (1130, 75089), (1190, 71303), (1262, 67235), (1582, 53635), (1921, 44170), (3155, 26894), (3842, 22085), (3955, 21454), (4417, 19210), (6310, 13447), (7910, 10727), (8834, 9605)]