67801072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 138830400

約数和(自身を除く): 71029328

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 3109, 5452, 6218, 10904, 12436, 21808, 24872, 49744, 90161, 146123, 180322, 292246, 360644, 584492, 721288, 1168984, 1442576, 2337968, 4237567, 8475134, 16950268, 33900536, 67801072]

約数ペア:

[(1, 67801072), (2, 33900536), (4, 16950268), (8, 8475134), (16, 4237567), (29, 2337968), (47, 1442576), (58, 1168984), (94, 721288), (116, 584492), (188, 360644), (232, 292246), (376, 180322), (464, 146123), (752, 90161), (1363, 49744), (2726, 24872), (3109, 21808), (5452, 12436), (6218, 10904)]