67361560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2129}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 174830400

約数和(自身を除く): 107468840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2129, 2260, 3164, 3955, 4258, 4520, 6328, 7910, 8516, 10645, 14903, 15820, 17032, 21290, 29806, 31640, 42580, 59612, 74515, 85160, 119224, 149030, 240577, 298060, 481154, 596120, 962308, 1202885, 1684039, 1924616, 2405770, 3368078, 4811540, 6736156, 8420195, 9623080, 13472312, 16840390, 33680780, 67361560]

約数ペア:

[(1, 67361560), (2, 33680780), (4, 16840390), (5, 13472312), (7, 9623080), (8, 8420195), (10, 6736156), (14, 4811540), (20, 3368078), (28, 2405770), (35, 1924616), (40, 1684039), (56, 1202885), (70, 962308), (113, 596120), (140, 481154), (226, 298060), (280, 240577), (452, 149030), (565, 119224), (791, 85160), (904, 74515), (1130, 59612), (1582, 42580), (2129, 31640), (2260, 29806), (3164, 21290), (3955, 17032), (4258, 15820), (4520, 14903), (6328, 10645), (7910, 8516)]