81750306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15679}}^1$

素因数の和:15774

約数の個数: 32

約数和(自身を含む): 180633600

約数和(自身を除く): 98883294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 15679, 31358, 47037, 94074, 172469, 344938, 517407, 1034814, 1238641, 2477282, 3715923, 7431846, 13625051, 27250102, 40875153, 81750306]

約数ペア:

[(1, 81750306), (2, 40875153), (3, 27250102), (6, 13625051), (11, 7431846), (22, 3715923), (33, 2477282), (66, 1238641), (79, 1034814), (158, 517407), (237, 344938), (474, 172469), (869, 94074), (1738, 47037), (2607, 31358), (5214, 15679)]