72969976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 140726160

約数和(自身を除く): 67756184

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 1523, 3046, 5989, 6092, 11978, 12184, 23956, 47912, 80719, 161438, 172099, 322876, 344198, 645752, 688396, 1376792, 9121247, 18242494, 36484988, 72969976]

約数ペア:

[(1, 72969976), (2, 36484988), (4, 18242494), (8, 9121247), (53, 1376792), (106, 688396), (113, 645752), (212, 344198), (226, 322876), (424, 172099), (452, 161438), (904, 80719), (1523, 47912), (3046, 23956), (5989, 12184), (6092, 11978)]