66001684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 140531328

約数和(自身を除く): 74529644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 313, 443, 476, 626, 886, 1252, 1772, 2191, 3101, 4382, 5321, 6202, 7531, 8764, 10642, 12404, 15062, 21284, 30124, 37247, 52717, 74494, 105434, 138659, 148988, 210868, 277318, 554636, 970613, 1941226, 2357203, 3882452, 4714406, 9428812, 16500421, 33000842, 66001684]

約数ペア:

[(1, 66001684), (2, 33000842), (4, 16500421), (7, 9428812), (14, 4714406), (17, 3882452), (28, 2357203), (34, 1941226), (68, 970613), (119, 554636), (238, 277318), (313, 210868), (443, 148988), (476, 138659), (626, 105434), (886, 74494), (1252, 52717), (1772, 37247), (2191, 30124), (3101, 21284), (4382, 15062), (5321, 12404), (6202, 10642), (7531, 8764)]