64694126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 117884160

約数和(自身を除く): 53190034

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 2273, 4066, 4546, 14231, 15911, 28462, 31822, 43187, 86374, 243211, 302309, 486422, 604618, 1702477, 3404954, 4621009, 9242018, 32347063, 64694126]

約数ペア:

[(1, 64694126), (2, 32347063), (7, 9242018), (14, 4621009), (19, 3404954), (38, 1702477), (107, 604618), (133, 486422), (214, 302309), (266, 243211), (749, 86374), (1498, 43187), (2033, 31822), (2273, 28462), (4066, 15911), (4546, 14231)]