87447594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2663}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 188866944

約数和(自身を除く): 101419350

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 2663, 5326, 5473, 7989, 10946, 15978, 16419, 32838, 34619, 69238, 103857, 207714, 1121123, 2242246, 3363369, 6726738, 14574599, 29149198, 43723797, 87447594]

約数ペア:

[(1, 87447594), (2, 43723797), (3, 29149198), (6, 14574599), (13, 6726738), (26, 3363369), (39, 2242246), (78, 1121123), (421, 207714), (842, 103857), (1263, 69238), (2526, 34619), (2663, 32838), (5326, 16419), (5473, 15978), (7989, 10946)]