65313486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{172787}}^1$

素因数の和:172805

約数の個数: 32

約数和(自身を含む): 165876480

約数和(自身を除く): 100562994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 172787, 345574, 518361, 1036722, 1209509, 1555083, 2419018, 3110166, 3628527, 4665249, 7257054, 9330498, 10885581, 21771162, 32656743, 65313486]

約数ペア:

[(1, 65313486), (2, 32656743), (3, 21771162), (6, 10885581), (7, 9330498), (9, 7257054), (14, 4665249), (18, 3628527), (21, 3110166), (27, 2419018), (42, 1555083), (54, 1209509), (63, 1036722), (126, 518361), (189, 345574), (378, 172787)]