68446862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 119322720

約数和(自身を除く): 50875858

約数列:

[1, 2, 11, 17, 22, 34, 187, 197, 374, 394, 929, 1858, 2167, 3349, 4334, 6698, 10219, 15793, 20438, 31586, 36839, 73678, 173723, 183013, 347446, 366026, 2013143, 3111221, 4026286, 6222442, 34223431, 68446862]

約数ペア:

[(1, 68446862), (2, 34223431), (11, 6222442), (17, 4026286), (22, 3111221), (34, 2013143), (187, 366026), (197, 347446), (374, 183013), (394, 173723), (929, 73678), (1858, 36839), (2167, 31586), (3349, 20438), (4334, 15793), (6698, 10219)]