78129492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{930113}}^1$

素因数の和:930127

約数の個数: 24

約数和(自身を含む): 208345536

約数和(自身を除く): 130216044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 930113, 1860226, 2790339, 3720452, 5580678, 6510791, 11161356, 13021582, 19532373, 26043164, 39064746, 78129492]

約数ペア:

[(1, 78129492), (2, 39064746), (3, 26043164), (4, 19532373), (6, 13021582), (7, 11161356), (12, 6510791), (14, 5580678), (21, 3720452), (28, 2790339), (42, 1860226), (84, 930113)]