67849040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7127}}^1$

素因数の和:7164

約数の個数: 80

約数和(自身を含む): 190916352

約数和(自身を除く): 123067312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 7127, 9520, 14254, 28508, 35635, 49889, 57016, 71270, 99778, 114032, 121159, 142540, 199556, 242318, 249445, 285080, 399112, 484636, 498890, 570160, 605795, 798224, 848113, 969272, 997780, 1211590, 1696226, 1938544, 1995560, 2423180, 3392452, 3991120, 4240565, 4846360, 6784904, 8481130, 9692720, 13569808, 16962260, 33924520, 67849040]

約数ペア:

[(1, 67849040), (2, 33924520), (4, 16962260), (5, 13569808), (7, 9692720), (8, 8481130), (10, 6784904), (14, 4846360), (16, 4240565), (17, 3991120), (20, 3392452), (28, 2423180), (34, 1995560), (35, 1938544), (40, 1696226), (56, 1211590), (68, 997780), (70, 969272), (80, 848113), (85, 798224), (112, 605795), (119, 570160), (136, 498890), (140, 484636), (170, 399112), (238, 285080), (272, 249445), (280, 242318), (340, 199556), (476, 142540), (560, 121159), (595, 114032), (680, 99778), (952, 71270), (1190, 57016), (1360, 49889), (1904, 35635), (2380, 28508), (4760, 14254), (7127, 9520)]