70506864

素因数分解:

$2^4\times 3^2\times {\mathrm{489631}}^1$

素因数の和:489645

約数の個数: 30

約数和(自身を含む): 197321696

約数和(自身を除く): 126814832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 489631, 979262, 1468893, 1958524, 2937786, 3917048, 4406679, 5875572, 7834096, 8813358, 11751144, 17626716, 23502288, 35253432, 70506864]

約数ペア:

[(1, 70506864), (2, 35253432), (3, 23502288), (4, 17626716), (6, 11751144), (8, 8813358), (9, 7834096), (12, 5875572), (16, 4406679), (18, 3917048), (24, 2937786), (36, 1958524), (48, 1468893), (72, 979262), (144, 489631)]