64474562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 104431680

約数和(自身を除く): 39957118

約数列:

[1, 2, 19, 38, 101, 107, 157, 202, 214, 314, 1919, 2033, 2983, 3838, 4066, 5966, 10807, 15857, 16799, 21614, 31714, 33598, 205333, 301283, 319181, 410666, 602566, 638362, 1696699, 3393398, 32237281, 64474562]

約数ペア:

[(1, 64474562), (2, 32237281), (19, 3393398), (38, 1696699), (101, 638362), (107, 602566), (157, 410666), (202, 319181), (214, 301283), (314, 205333), (1919, 33598), (2033, 31714), (2983, 21614), (3838, 16799), (4066, 15857), (5966, 10807)]