67286714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 123340320

約数和(自身を除く): 56053606

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 289, 323, 374, 418, 557, 578, 646, 1114, 3179, 3553, 5491, 6127, 6358, 7106, 9469, 10583, 10982, 12254, 18938, 21166, 60401, 104159, 116413, 120802, 160973, 179911, 208318, 232826, 321946, 359822, 1770703, 1979021, 3058487, 3541406, 3958042, 6116974, 33643357, 67286714]

約数ペア:

[(1, 67286714), (2, 33643357), (11, 6116974), (17, 3958042), (19, 3541406), (22, 3058487), (34, 1979021), (38, 1770703), (187, 359822), (209, 321946), (289, 232826), (323, 208318), (374, 179911), (418, 160973), (557, 120802), (578, 116413), (646, 104159), (1114, 60401), (3179, 21166), (3553, 18938), (5491, 12254), (6127, 10982), (6358, 10583), (7106, 9469)]