63386540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26633}}^1$

素因数の和:26666

約数の個数: 48

約数和(自身を含む): 161082432

約数和(自身を除く): 97695892

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 26633, 53266, 106532, 133165, 186431, 266330, 372862, 452761, 532660, 745724, 905522, 932155, 1811044, 1864310, 2263805, 3169327, 3728620, 4527610, 6338654, 9055220, 12677308, 15846635, 31693270, 63386540]

約数ペア:

[(1, 63386540), (2, 31693270), (4, 15846635), (5, 12677308), (7, 9055220), (10, 6338654), (14, 4527610), (17, 3728620), (20, 3169327), (28, 2263805), (34, 1864310), (35, 1811044), (68, 932155), (70, 905522), (85, 745724), (119, 532660), (140, 452761), (170, 372862), (238, 266330), (340, 186431), (476, 133165), (595, 106532), (1190, 53266), (2380, 26633)]