80430078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 172492416

約数和(自身を除く): 92062338

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 361, 426, 523, 722, 1046, 1083, 1349, 1569, 2166, 2698, 3138, 4047, 8094, 9937, 19874, 25631, 29811, 37133, 51262, 59622, 74266, 76893, 111399, 153786, 188803, 222798, 377606, 566409, 705527, 1132818, 1411054, 2116581, 4233162, 13405013, 26810026, 40215039, 80430078]

約数ペア:

[(1, 80430078), (2, 40215039), (3, 26810026), (6, 13405013), (19, 4233162), (38, 2116581), (57, 1411054), (71, 1132818), (114, 705527), (142, 566409), (213, 377606), (361, 222798), (426, 188803), (523, 153786), (722, 111399), (1046, 76893), (1083, 74266), (1349, 59622), (1569, 51262), (2166, 37133), (2698, 29811), (3138, 25631), (4047, 19874), (8094, 9937)]