67820956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7499}}^1$

素因数の和:7546

約数の個数: 48

約数和(自身を含む): 151200000

約数和(自身を除く): 83379044

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 7499, 9044, 14998, 29996, 52493, 104986, 127483, 142481, 209972, 254966, 284962, 509932, 569924, 892381, 997367, 1784762, 1994734, 2422177, 3569524, 3989468, 4844354, 9688708, 16955239, 33910478, 67820956]

約数ペア:

[(1, 67820956), (2, 33910478), (4, 16955239), (7, 9688708), (14, 4844354), (17, 3989468), (19, 3569524), (28, 2422177), (34, 1994734), (38, 1784762), (68, 997367), (76, 892381), (119, 569924), (133, 509932), (238, 284962), (266, 254966), (323, 209972), (476, 142481), (532, 127483), (646, 104986), (1292, 52493), (2261, 29996), (4522, 14998), (7499, 9044)]