72190608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214853}}^1$

素因数の和:214871

約数の個数: 40

約数和(自身を含む): 213135168

約数和(自身を除く): 140944560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214853, 429706, 644559, 859412, 1289118, 1503971, 1718824, 2578236, 3007942, 3437648, 4511913, 5156472, 6015884, 9023826, 10312944, 12031768, 18047652, 24063536, 36095304, 72190608]

約数ペア:

[(1, 72190608), (2, 36095304), (3, 24063536), (4, 18047652), (6, 12031768), (7, 10312944), (8, 9023826), (12, 6015884), (14, 5156472), (16, 4511913), (21, 3437648), (24, 3007942), (28, 2578236), (42, 1718824), (48, 1503971), (56, 1289118), (84, 859412), (112, 644559), (168, 429706), (336, 214853)]