68435642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4463}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 121492224

約数和(自身を除く): 53056582

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 4463, 7667, 8926, 15334, 49093, 75871, 98186, 151742, 182983, 365966, 834581, 1669162, 2012813, 3110711, 4025626, 6221422, 34217821, 68435642]

約数ペア:

[(1, 68435642), (2, 34217821), (11, 6221422), (17, 4025626), (22, 3110711), (34, 2012813), (41, 1669162), (82, 834581), (187, 365966), (374, 182983), (451, 151742), (697, 98186), (902, 75871), (1394, 49093), (4463, 15334), (7667, 8926)]