76876660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28901}}^1$

素因数の和:28936

約数の個数: 48

約数和(自身を含む): 194221440

約数和(自身を除く): 117344780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 28901, 57802, 115604, 144505, 202307, 289010, 404614, 549119, 578020, 809228, 1011535, 1098238, 2023070, 2196476, 2745595, 3843833, 4046140, 5491190, 7687666, 10982380, 15375332, 19219165, 38438330, 76876660]

約数ペア:

[(1, 76876660), (2, 38438330), (4, 19219165), (5, 15375332), (7, 10982380), (10, 7687666), (14, 5491190), (19, 4046140), (20, 3843833), (28, 2745595), (35, 2196476), (38, 2023070), (70, 1098238), (76, 1011535), (95, 809228), (133, 578020), (140, 549119), (190, 404614), (266, 289010), (380, 202307), (532, 144505), (665, 115604), (1330, 57802), (2660, 28901)]