64850971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 11353829

約数列:

[1, 17, 19, 41, 59, 83, 323, 697, 779, 1003, 1121, 1411, 1577, 2419, 3403, 4897, 13243, 19057, 26809, 41123, 45961, 57851, 64657, 83249, 93043, 200777, 781337, 1099169, 1581731, 3413209, 3814763, 64850971]

約数ペア:

[(1, 64850971), (17, 3814763), (19, 3413209), (41, 1581731), (59, 1099169), (83, 781337), (323, 200777), (697, 93043), (779, 83249), (1003, 64657), (1121, 57851), (1411, 45961), (1577, 41123), (2419, 26809), (3403, 19057), (4897, 13243)]