66447978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5659}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 141273600

約数和(自身を除く): 74825622

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5659, 5871, 11318, 11742, 16977, 33954, 107521, 215042, 322563, 582877, 645126, 1165754, 1748631, 3497262, 11074663, 22149326, 33223989, 66447978]

約数ペア:

[(1, 66447978), (2, 33223989), (3, 22149326), (6, 11074663), (19, 3497262), (38, 1748631), (57, 1165754), (103, 645126), (114, 582877), (206, 322563), (309, 215042), (618, 107521), (1957, 33954), (3914, 16977), (5659, 11742), (5871, 11318)]