83661978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1459}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 176601600

約数和(自身を除く): 92939622

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 503, 1006, 1459, 1509, 2918, 3018, 4377, 8754, 9557, 19114, 27721, 28671, 55442, 57342, 83163, 166326, 733877, 1467754, 2201631, 4403262, 13943663, 27887326, 41830989, 83661978]

約数ペア:

[(1, 83661978), (2, 41830989), (3, 27887326), (6, 13943663), (19, 4403262), (38, 2201631), (57, 1467754), (114, 733877), (503, 166326), (1006, 83163), (1459, 57342), (1509, 55442), (2918, 28671), (3018, 27721), (4377, 19114), (8754, 9557)]