78895014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51973}}^1$

素因数の和:52012

約数の個数: 32

約数和(自身を含む): 179622144

約数和(自身を除く): 100727130

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 51973, 103946, 155919, 311838, 571703, 1143406, 1195379, 1715109, 2390758, 3430218, 3586137, 7172274, 13149169, 26298338, 39447507, 78895014]

約数ペア:

[(1, 78895014), (2, 39447507), (3, 26298338), (6, 13149169), (11, 7172274), (22, 3586137), (23, 3430218), (33, 2390758), (46, 1715109), (66, 1195379), (69, 1143406), (138, 571703), (253, 311838), (506, 155919), (759, 103946), (1518, 51973)]