87196408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10613}}^1$

素因数の和:10711

約数の個数: 32

約数和(自身を含む): 178315200

約数和(自身を除く): 91118792

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 10613, 21226, 42452, 84904, 137969, 275938, 551876, 838427, 1103752, 1676854, 3353708, 6707416, 10899551, 21799102, 43598204, 87196408]

約数ペア:

[(1, 87196408), (2, 43598204), (4, 21799102), (8, 10899551), (13, 6707416), (26, 3353708), (52, 1676854), (79, 1103752), (104, 838427), (158, 551876), (316, 275938), (632, 137969), (1027, 84904), (2054, 42452), (4108, 21226), (8216, 10613)]