64683676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12703}}^1$

素因数の和:12793

約数の個数: 24

約数和(自身を含む): 120942080

約数和(自身を除く): 56258404

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 12703, 25406, 50812, 241357, 482714, 851101, 965428, 1702202, 3404404, 16170919, 32341838, 64683676]

約数ペア:

[(1, 64683676), (2, 32341838), (4, 16170919), (19, 3404404), (38, 1702202), (67, 965428), (76, 851101), (134, 482714), (268, 241357), (1273, 50812), (2546, 25406), (5092, 12703)]