67696630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 124027200

約数和(自身を除く): 56330570

約数列:

[1, 2, 5, 10, 109, 173, 218, 346, 359, 545, 718, 865, 1090, 1730, 1795, 3590, 18857, 37714, 39131, 62107, 78262, 94285, 124214, 188570, 195655, 310535, 391310, 621070, 6769663, 13539326, 33848315, 67696630]

約数ペア:

[(1, 67696630), (2, 33848315), (5, 13539326), (10, 6769663), (109, 621070), (173, 391310), (218, 310535), (346, 195655), (359, 188570), (545, 124214), (718, 94285), (865, 78262), (1090, 62107), (1730, 39131), (1795, 37714), (3590, 18857)]