64195304

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 123098400

約数和(自身を除く): 58903096

約数列:

[1, 2, 4, 8, 59, 118, 236, 277, 472, 491, 554, 982, 1108, 1964, 2216, 3928, 16343, 28969, 32686, 57938, 65372, 115876, 130744, 136007, 231752, 272014, 544028, 1088056, 8024413, 16048826, 32097652, 64195304]

約数ペア:

[(1, 64195304), (2, 32097652), (4, 16048826), (8, 8024413), (59, 1088056), (118, 544028), (236, 272014), (277, 231752), (472, 136007), (491, 130744), (554, 115876), (982, 65372), (1108, 57938), (1964, 32686), (2216, 28969), (3928, 16343)]