68370995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 102836736

約数和(自身を除く): 34465741

約数列:

[1, 5, 7, 11, 35, 55, 77, 257, 385, 691, 1285, 1799, 2827, 3455, 4837, 7601, 8995, 14135, 19789, 24185, 38005, 53207, 98945, 177587, 266035, 887935, 1243109, 1953457, 6215545, 9767285, 13674199, 68370995]

約数ペア:

[(1, 68370995), (5, 13674199), (7, 9767285), (11, 6215545), (35, 1953457), (55, 1243109), (77, 887935), (257, 266035), (385, 177587), (691, 98945), (1285, 53207), (1799, 38005), (2827, 24185), (3455, 19789), (4837, 14135), (7601, 8995)]