73811518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 128832768

約数和(自身を除く): 55021250

約数列:

[1, 2, 11, 17, 22, 34, 151, 187, 302, 374, 1307, 1661, 2567, 2614, 3322, 5134, 14377, 22219, 28237, 28754, 44438, 56474, 197357, 244409, 394714, 488818, 2170927, 3355069, 4341854, 6710138, 36905759, 73811518]

約数ペア:

[(1, 73811518), (2, 36905759), (11, 6710138), (17, 4341854), (22, 3355069), (34, 2170927), (151, 488818), (187, 394714), (302, 244409), (374, 197357), (1307, 56474), (1661, 44438), (2567, 28754), (2614, 28237), (3322, 22219), (5134, 14377)]