70725610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4289}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 136216080

約数和(自身を除く): 65490470

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 4289, 8245, 8578, 16490, 21445, 42890, 72913, 145826, 364565, 416033, 729130, 832066, 2080165, 4160330, 7072561, 14145122, 35362805, 70725610]

約数ペア:

[(1, 70725610), (2, 35362805), (5, 14145122), (10, 7072561), (17, 4160330), (34, 2080165), (85, 832066), (97, 729130), (170, 416033), (194, 364565), (485, 145826), (970, 72913), (1649, 42890), (3298, 21445), (4289, 16490), (8245, 8578)]