69532474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 117536832

約数和(自身を除く): 48004358

約数列:

[1, 2, 11, 22, 41, 82, 157, 314, 451, 491, 902, 982, 1727, 3454, 5401, 6437, 10802, 12874, 20131, 40262, 70807, 77087, 141614, 154174, 221441, 442882, 847957, 1695914, 3160567, 6321134, 34766237, 69532474]

約数ペア:

[(1, 69532474), (2, 34766237), (11, 6321134), (22, 3160567), (41, 1695914), (82, 847957), (157, 442882), (314, 221441), (451, 154174), (491, 141614), (902, 77087), (982, 70807), (1727, 40262), (3454, 20131), (5401, 12874), (6437, 10802)]