68460028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6067}}^1$

素因数の和:6122

約数の個数: 48

約数和(自身を含む): 152233984

約数和(自身を除く): 83773956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 6067, 11284, 12134, 24268, 42469, 78871, 84938, 157742, 169876, 188077, 315484, 376154, 552097, 752308, 1104194, 1316539, 2208388, 2445001, 2633078, 4890002, 5266156, 9780004, 17115007, 34230014, 68460028]

約数ペア:

[(1, 68460028), (2, 34230014), (4, 17115007), (7, 9780004), (13, 5266156), (14, 4890002), (26, 2633078), (28, 2445001), (31, 2208388), (52, 1316539), (62, 1104194), (91, 752308), (124, 552097), (182, 376154), (217, 315484), (364, 188077), (403, 169876), (434, 157742), (806, 84938), (868, 78871), (1612, 42469), (2821, 24268), (5642, 12134), (6067, 11284)]