70152978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87911}}^1$

素因数の和:87942

約数の個数: 32

約数和(自身を含む): 168791040

約数和(自身を除く): 98638062

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 87911, 175822, 263733, 527466, 615377, 1230754, 1670309, 1846131, 3340618, 3692262, 5010927, 10021854, 11692163, 23384326, 35076489, 70152978]

約数ペア:

[(1, 70152978), (2, 35076489), (3, 23384326), (6, 11692163), (7, 10021854), (14, 5010927), (19, 3692262), (21, 3340618), (38, 1846131), (42, 1670309), (57, 1230754), (114, 615377), (133, 527466), (266, 263733), (399, 175822), (798, 87911)]