66268518

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 68722842

約数列:

[1, 2, 3, 6, 79, 158, 237, 251, 474, 502, 557, 753, 1114, 1506, 1671, 3342, 19829, 39658, 44003, 59487, 88006, 118974, 132009, 139807, 264018, 279614, 419421, 838842, 11044753, 22089506, 33134259, 66268518]

約数ペア:

[(1, 66268518), (2, 33134259), (3, 22089506), (6, 11044753), (79, 838842), (158, 419421), (237, 279614), (251, 264018), (474, 139807), (502, 132009), (557, 118974), (753, 88006), (1114, 59487), (1506, 44003), (1671, 39658), (3342, 19829)]