68286770108

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{705821}}^1$

素因数の和:705930

約数の個数: 36

約数和(自身を含む): 128005054632

約数和(自身を除く): 59718284524

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 361, 722, 1273, 1444, 2546, 5092, 24187, 48374, 96748, 705821, 1411642, 2823284, 13410599, 26821198, 47290007, 53642396, 94580014, 189160028, 254801381, 509602762, 898510133, 1019205524, 1797020266, 3594040532, 17071692527, 34143385054, 68286770108]

約数ペア:

[(1, 68286770108), (2, 34143385054), (4, 17071692527), (19, 3594040532), (38, 1797020266), (67, 1019205524), (76, 898510133), (134, 509602762), (268, 254801381), (361, 189160028), (722, 94580014), (1273, 53642396), (1444, 47290007), (2546, 26821198), (5092, 13410599), (24187, 2823284), (48374, 1411642), (96748, 705821)]