83945084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 149587200

約数和(自身を除く): 65642116

約数列:

[1, 2, 4, 79, 158, 211, 316, 422, 844, 1259, 2518, 5036, 16669, 33338, 66676, 99461, 198922, 265649, 397844, 531298, 1062596, 20986271, 41972542, 83945084]

約数ペア:

[(1, 83945084), (2, 41972542), (4, 20986271), (79, 1062596), (158, 531298), (211, 397844), (316, 265649), (422, 198922), (844, 99461), (1259, 66676), (2518, 33338), (5036, 16669)]