64117256

素因数分解:

$2^3\times 7^1\times {\mathrm{1144951}}^1$

素因数の和:1144964

約数の個数: 16

約数和(自身を含む): 137394240

約数和(自身を除く): 73276984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1144951, 2289902, 4579804, 8014657, 9159608, 16029314, 32058628, 64117256]

約数ペア:

[(1, 64117256), (2, 32058628), (4, 16029314), (7, 9159608), (8, 8014657), (14, 4579804), (28, 2289902), (56, 1144951)]