72075378

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 146488320

約数和(自身を除く): 74412942

約数列:

[1, 2, 3, 6, 109, 191, 218, 327, 382, 573, 577, 654, 1146, 1154, 1731, 3462, 20819, 41638, 62457, 62893, 110207, 124914, 125786, 188679, 220414, 330621, 377358, 661242, 12012563, 24025126, 36037689, 72075378]

約数ペア:

[(1, 72075378), (2, 36037689), (3, 24025126), (6, 12012563), (109, 661242), (191, 377358), (218, 330621), (327, 220414), (382, 188679), (573, 125786), (577, 124914), (654, 110207), (1146, 62893), (1154, 62457), (1731, 41638), (3462, 20819)]