83179810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69899}}^1$

素因数の和:69930

約数の個数: 32

約数和(自身を含む): 181180800

約数和(自身を除く): 98000990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 69899, 139798, 349495, 489293, 698990, 978586, 1188283, 2376566, 2446465, 4892930, 5941415, 8317981, 11882830, 16635962, 41589905, 83179810]

約数ペア:

[(1, 83179810), (2, 41589905), (5, 16635962), (7, 11882830), (10, 8317981), (14, 5941415), (17, 4892930), (34, 2446465), (35, 2376566), (70, 1188283), (85, 978586), (119, 698990), (170, 489293), (238, 349495), (595, 139798), (1190, 69899)]