67658164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7481}}^1$

素因数の和:7528

約数の個数: 48

約数和(自身を含む): 150837120

約数和(自身を除く): 83178956

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, 7481, 9044, 14962, 29924, 52367, 104734, 127177, 142139, 209468, 254354, 284278, 508708, 568556, 890239, 994973, 1780478, 1989946, 2416363, 3560956, 3979892, 4832726, 9665452, 16914541, 33829082, 67658164]

約数ペア:

[(1, 67658164), (2, 33829082), (4, 16914541), (7, 9665452), (14, 4832726), (17, 3979892), (19, 3560956), (28, 2416363), (34, 1989946), (38, 1780478), (68, 994973), (76, 890239), (119, 568556), (133, 508708), (238, 284278), (266, 254354), (323, 209468), (476, 142139), (532, 127177), (646, 104734), (1292, 52367), (2261, 29924), (4522, 14962), (7481, 9044)]