72661126

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{1213}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 111095568

約数和(自身を除く): 38434442

約数列:

[1, 2, 61, 122, 491, 982, 1213, 2426, 29951, 59902, 73993, 147986, 595583, 1191166, 36330563, 72661126]

約数ペア:

[(1, 72661126), (2, 36330563), (61, 1191166), (122, 595583), (491, 147986), (982, 73993), (1213, 59902), (2426, 29951)]