67289238

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{28979}}^1$

素因数の和:29033

約数の個数: 32

約数和(自身を含む): 153014400

約数和(自身を除く): 85725162

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 28979, 57958, 86937, 173874, 260811, 521622, 782433, 1246097, 1564866, 2492194, 3738291, 7476582, 11214873, 22429746, 33644619, 67289238]

約数ペア:

[(1, 67289238), (2, 33644619), (3, 22429746), (6, 11214873), (9, 7476582), (18, 3738291), (27, 2492194), (43, 1564866), (54, 1246097), (86, 782433), (129, 521622), (258, 260811), (387, 173874), (774, 86937), (1161, 57958), (2322, 28979)]