72301110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{344291}}^1$

素因数の和:344308

約数の個数: 32

約数和(自身を含む): 198312192

約数和(自身を除く): 126011082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 344291, 688582, 1032873, 1721455, 2065746, 2410037, 3442910, 4820074, 5164365, 7230111, 10328730, 12050185, 14460222, 24100370, 36150555, 72301110]

約数ペア:

[(1, 72301110), (2, 36150555), (3, 24100370), (5, 14460222), (6, 12050185), (7, 10328730), (10, 7230111), (14, 5164365), (15, 4820074), (21, 3442910), (30, 2410037), (35, 2065746), (42, 1721455), (70, 1032873), (105, 688582), (210, 344291)]