83355370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 177210720

約数和(自身を除く): 93855350

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 2539, 3283, 4690, 5078, 6566, 12695, 16415, 17773, 25390, 32830, 35546, 88865, 124411, 170113, 177730, 248822, 340226, 622055, 850565, 1190791, 1244110, 1701130, 2381582, 5953955, 8335537, 11907910, 16671074, 41677685, 83355370]

約数ペア:

[(1, 83355370), (2, 41677685), (5, 16671074), (7, 11907910), (10, 8335537), (14, 5953955), (35, 2381582), (49, 1701130), (67, 1244110), (70, 1190791), (98, 850565), (134, 622055), (245, 340226), (335, 248822), (469, 177730), (490, 170113), (670, 124411), (938, 88865), (2345, 35546), (2539, 32830), (3283, 25390), (4690, 17773), (5078, 16415), (6566, 12695)]