87578562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2027}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 184953600

約数和(自身を除く): 97375038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 379, 758, 1137, 2027, 2274, 4054, 6081, 7201, 12162, 14402, 21603, 38513, 43206, 77026, 115539, 231078, 768233, 1536466, 2304699, 4609398, 14596427, 29192854, 43789281, 87578562]

約数ペア:

[(1, 87578562), (2, 43789281), (3, 29192854), (6, 14596427), (19, 4609398), (38, 2304699), (57, 1536466), (114, 768233), (379, 231078), (758, 115539), (1137, 77026), (2027, 43206), (2274, 38513), (4054, 21603), (6081, 14402), (7201, 12162)]