63921976

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{11113}}^1$

素因数の和:11838

約数の個数: 16

約数和(自身を含む): 120031200

約数和(自身を除く): 56109224

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 11113, 22226, 44452, 88904, 7990247, 15980494, 31960988, 63921976]

約数ペア:

[(1, 63921976), (2, 31960988), (4, 15980494), (8, 7990247), (719, 88904), (1438, 44452), (2876, 22226), (5752, 11113)]