70695238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 48329402

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1721, 1786, 2162, 3442, 20539, 32699, 39583, 41078, 65398, 79166, 80887, 161774, 752077, 1504154, 1536853, 1860401, 3073706, 3720802, 35347619, 70695238]

約数ペア:

[(1, 70695238), (2, 35347619), (19, 3720802), (23, 3073706), (38, 1860401), (46, 1536853), (47, 1504154), (94, 752077), (437, 161774), (874, 80887), (893, 79166), (1081, 65398), (1721, 41078), (1786, 39583), (2162, 32699), (3442, 20539)]