71979006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47417}}^1$

素因数の和:47456

約数の個数: 32

約数和(自身を含む): 163876608

約数和(自身を除く): 91897602

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 47417, 94834, 142251, 284502, 521587, 1043174, 1090591, 1564761, 2181182, 3129522, 3271773, 6543546, 11996501, 23993002, 35989503, 71979006]

約数ペア:

[(1, 71979006), (2, 35989503), (3, 23993002), (6, 11996501), (11, 6543546), (22, 3271773), (23, 3129522), (33, 2181182), (46, 1564761), (66, 1090591), (69, 1043174), (138, 521587), (253, 284502), (506, 142251), (759, 94834), (1518, 47417)]