77969958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 181198080

約数和(自身を除く): 103228122

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 97, 114, 194, 209, 291, 418, 582, 627, 641, 1067, 1254, 1282, 1843, 1923, 2134, 3201, 3686, 3846, 5529, 6402, 7051, 11058, 12179, 14102, 20273, 21153, 24358, 36537, 40546, 42306, 60819, 62177, 73074, 121638, 124354, 133969, 186531, 267938, 373062, 401907, 683947, 803814, 1181363, 1367894, 2051841, 2362726, 3544089, 4103682, 7088178, 12994993, 25989986, 38984979, 77969958]

約数ペア:

[(1, 77969958), (2, 38984979), (3, 25989986), (6, 12994993), (11, 7088178), (19, 4103682), (22, 3544089), (33, 2362726), (38, 2051841), (57, 1367894), (66, 1181363), (97, 803814), (114, 683947), (194, 401907), (209, 373062), (291, 267938), (418, 186531), (582, 133969), (627, 124354), (641, 121638), (1067, 73074), (1254, 62177), (1282, 60819), (1843, 42306), (1923, 40546), (2134, 36537), (3201, 24358), (3686, 21153), (3846, 20273), (5529, 14102), (6402, 12179), (7051, 11058)]