70341404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 146313216

約数和(自身を除く): 75971812

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 863, 994, 1148, 1726, 1988, 2911, 3452, 5822, 6041, 11644, 12082, 20377, 24164, 35383, 40754, 61273, 70766, 81508, 122546, 141532, 245092, 247681, 428911, 495362, 857822, 990724, 1715644, 2512193, 5024386, 10048772, 17585351, 35170702, 70341404]

約数ペア:

[(1, 70341404), (2, 35170702), (4, 17585351), (7, 10048772), (14, 5024386), (28, 2512193), (41, 1715644), (71, 990724), (82, 857822), (142, 495362), (164, 428911), (284, 247681), (287, 245092), (497, 141532), (574, 122546), (863, 81508), (994, 70766), (1148, 61273), (1726, 40754), (1988, 35383), (2911, 24164), (3452, 20377), (5822, 12082), (6041, 11644)]