64264998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90007}}^1$

素因数の和:90036

約数の個数: 32

約数和(自身を含む): 155533824

約数和(自身を除く): 91268826

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 90007, 180014, 270021, 540042, 630049, 1260098, 1530119, 1890147, 3060238, 3780294, 4590357, 9180714, 10710833, 21421666, 32132499, 64264998]

約数ペア:

[(1, 64264998), (2, 32132499), (3, 21421666), (6, 10710833), (7, 9180714), (14, 4590357), (17, 3780294), (21, 3060238), (34, 1890147), (42, 1530119), (51, 1260098), (102, 630049), (119, 540042), (238, 270021), (357, 180014), (714, 90007)]