68965592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19727}}^1$

素因数の和:19775

約数の個数: 32

約数和(自身を含む): 142041600

約数和(自身を除く): 73076008

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 19727, 39454, 78908, 157816, 374813, 453721, 749626, 907442, 1499252, 1814884, 2998504, 3629768, 8620699, 17241398, 34482796, 68965592]

約数ペア:

[(1, 68965592), (2, 34482796), (4, 17241398), (8, 8620699), (19, 3629768), (23, 2998504), (38, 1814884), (46, 1499252), (76, 907442), (92, 749626), (152, 453721), (184, 374813), (437, 157816), (874, 78908), (1748, 39454), (3496, 19727)]