78013164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1301}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 192487680

約数和(自身を除く): 114474516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 789, 1052, 1301, 1578, 2602, 3156, 3903, 4997, 5204, 7806, 9994, 14991, 15612, 19988, 24719, 29982, 49438, 59964, 74157, 98876, 148314, 296628, 342163, 684326, 1026489, 1368652, 2052978, 4105956, 6501097, 13002194, 19503291, 26004388, 39006582, 78013164]

約数ペア:

[(1, 78013164), (2, 39006582), (3, 26004388), (4, 19503291), (6, 13002194), (12, 6501097), (19, 4105956), (38, 2052978), (57, 1368652), (76, 1026489), (114, 684326), (228, 342163), (263, 296628), (526, 148314), (789, 98876), (1052, 74157), (1301, 59964), (1578, 49438), (2602, 29982), (3156, 24719), (3903, 19988), (4997, 15612), (5204, 14991), (7806, 9994)]