82977568

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{42509}}^1$

素因数の和:42580

約数の個数: 24

約数和(自身を含む): 166044060

約数和(自身を除く): 83066492

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 42509, 85018, 170036, 340072, 680144, 1360288, 2593049, 5186098, 10372196, 20744392, 41488784, 82977568]

約数ペア:

[(1, 82977568), (2, 41488784), (4, 20744392), (8, 10372196), (16, 5186098), (32, 2593049), (61, 1360288), (122, 680144), (244, 340072), (488, 170036), (976, 85018), (1952, 42509)]