84854684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65677}}^1$

素因数の和:65717

約数の個数: 24

約数和(自身を含む): 165508560

約数和(自身を除く): 80653876

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 65677, 131354, 262708, 1116509, 1247863, 2233018, 2495726, 4466036, 4991452, 21213671, 42427342, 84854684]

約数ペア:

[(1, 84854684), (2, 42427342), (4, 21213671), (17, 4991452), (19, 4466036), (34, 2495726), (38, 2233018), (68, 1247863), (76, 1116509), (323, 262708), (646, 131354), (1292, 65677)]