70521350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{3907}}^1$

素因数の和:3957

約数の個数: 36

約数和(自身を含む): 138472164

約数和(自身を除く): 67950814

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 3907, 7814, 9025, 18050, 19535, 39070, 74233, 97675, 148466, 195350, 371165, 742330, 1410427, 1855825, 2820854, 3711650, 7052135, 14104270, 35260675, 70521350]

約数ペア:

[(1, 70521350), (2, 35260675), (5, 14104270), (10, 7052135), (19, 3711650), (25, 2820854), (38, 1855825), (50, 1410427), (95, 742330), (190, 371165), (361, 195350), (475, 148466), (722, 97675), (950, 74233), (1805, 39070), (3610, 19535), (3907, 18050), (7814, 9025)]