74642336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 155584800

約数和(自身を除く): 80942464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 293, 304, 419, 586, 608, 838, 1172, 1676, 2344, 3352, 4688, 5567, 6704, 7961, 9376, 11134, 13408, 15922, 22268, 31844, 44536, 63688, 89072, 122767, 127376, 178144, 245534, 254752, 491068, 982136, 1964272, 2332573, 3928544, 4665146, 9330292, 18660584, 37321168, 74642336]

約数ペア:

[(1, 74642336), (2, 37321168), (4, 18660584), (8, 9330292), (16, 4665146), (19, 3928544), (32, 2332573), (38, 1964272), (76, 982136), (152, 491068), (293, 254752), (304, 245534), (419, 178144), (586, 127376), (608, 122767), (838, 89072), (1172, 63688), (1676, 44536), (2344, 31844), (3352, 22268), (4688, 15922), (5567, 13408), (6704, 11134), (7961, 9376)]