70846990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1201}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 135527904

約数和(自身を除く): 64680914

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 347, 694, 1201, 1735, 2402, 3470, 5899, 6005, 11798, 12010, 20417, 29495, 40834, 58990, 102085, 204170, 416747, 833494, 2083735, 4167470, 7084699, 14169398, 35423495, 70846990]

約数ペア:

[(1, 70846990), (2, 35423495), (5, 14169398), (10, 7084699), (17, 4167470), (34, 2083735), (85, 833494), (170, 416747), (347, 204170), (694, 102085), (1201, 58990), (1735, 40834), (2402, 29495), (3470, 20417), (5899, 12010), (6005, 11798)]