64902918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11471}}^1$

素因数の和:11540

約数の個数: 32

約数和(自身を含む): 138765312

約数和(自身を除く): 73862394

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 11471, 22942, 34413, 68826, 263833, 470311, 527666, 791499, 940622, 1410933, 1582998, 2821866, 10817153, 21634306, 32451459, 64902918]

約数ペア:

[(1, 64902918), (2, 32451459), (3, 21634306), (6, 10817153), (23, 2821866), (41, 1582998), (46, 1410933), (69, 940622), (82, 791499), (123, 527666), (138, 470311), (246, 263833), (943, 68826), (1886, 34413), (2829, 22942), (5658, 11471)]