72367722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191449}}^1$

素因数の和:191467

約数の個数: 32

約数和(自身を含む): 183792000

約数和(自身を除く): 111424278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191449, 382898, 574347, 1148694, 1340143, 1723041, 2680286, 3446082, 4020429, 5169123, 8040858, 10338246, 12061287, 24122574, 36183861, 72367722]

約数ペア:

[(1, 72367722), (2, 36183861), (3, 24122574), (6, 12061287), (7, 10338246), (9, 8040858), (14, 5169123), (18, 4020429), (21, 3446082), (27, 2680286), (42, 1723041), (54, 1340143), (63, 1148694), (126, 574347), (189, 382898), (378, 191449)]