74234478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31643}}^1$

素因数の和:31688

約数の個数: 32

約数和(自身を含む): 164042496

約数和(自身を除く): 89808018

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 31643, 63286, 94929, 189858, 537931, 727789, 1075862, 1455578, 1613793, 2183367, 3227586, 4366734, 12372413, 24744826, 37117239, 74234478]

約数ペア:

[(1, 74234478), (2, 37117239), (3, 24744826), (6, 12372413), (17, 4366734), (23, 3227586), (34, 2183367), (46, 1613793), (51, 1455578), (69, 1075862), (102, 727789), (138, 537931), (391, 189858), (782, 94929), (1173, 63286), (2346, 31643)]