64742766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3089

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 92747154

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3037, 3553, 6074, 7106, 9111, 10659, 18222, 21318, 33407, 51629, 57703, 66814, 100221, 103258, 115406, 154887, 173109, 200442, 309774, 346218, 567919, 634733, 980951, 1135838, 1269466, 1703757, 1904199, 1961902, 2942853, 3407514, 3808398, 5885706, 10790461, 21580922, 32371383, 64742766]

約数ペア:

[(1, 64742766), (2, 32371383), (3, 21580922), (6, 10790461), (11, 5885706), (17, 3808398), (19, 3407514), (22, 2942853), (33, 1961902), (34, 1904199), (38, 1703757), (51, 1269466), (57, 1135838), (66, 980951), (102, 634733), (114, 567919), (187, 346218), (209, 309774), (323, 200442), (374, 173109), (418, 154887), (561, 115406), (627, 103258), (646, 100221), (969, 66814), (1122, 57703), (1254, 51629), (1938, 33407), (3037, 21318), (3553, 18222), (6074, 10659), (7106, 9111)]