74498702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{8221}}^1$

素因数の和:8443

約数の個数: 16

約数和(自身を含む): 117212832

約数和(自身を除く): 42714130

約数列:

[1, 2, 23, 46, 197, 394, 4531, 8221, 9062, 16442, 189083, 378166, 1619537, 3239074, 37249351, 74498702]

約数ペア:

[(1, 74498702), (2, 37249351), (23, 3239074), (46, 1619537), (197, 378166), (394, 189083), (4531, 16442), (8221, 9062)]