71349762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 89768958

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 73, 118, 146, 177, 219, 251, 354, 438, 502, 649, 753, 803, 1298, 1506, 1606, 1947, 2409, 2761, 3894, 4307, 4818, 5522, 8283, 8614, 12921, 14809, 16566, 18323, 25842, 29618, 36646, 44427, 47377, 54969, 88854, 94754, 109938, 142131, 162899, 201553, 284262, 325798, 403106, 488697, 604659, 977394, 1081057, 1209318, 2162114, 3243171, 6486342, 11891627, 23783254, 35674881, 71349762]

約数ペア:

[(1, 71349762), (2, 35674881), (3, 23783254), (6, 11891627), (11, 6486342), (22, 3243171), (33, 2162114), (59, 1209318), (66, 1081057), (73, 977394), (118, 604659), (146, 488697), (177, 403106), (219, 325798), (251, 284262), (354, 201553), (438, 162899), (502, 142131), (649, 109938), (753, 94754), (803, 88854), (1298, 54969), (1506, 47377), (1606, 44427), (1947, 36646), (2409, 29618), (2761, 25842), (3894, 18323), (4307, 16566), (4818, 14809), (5522, 12921), (8283, 8614)]