67844608

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10224

約数の個数: 40

約数和(自身を含む): 145998468

約数和(自身を除く): 78153860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 10193, 20386, 40772, 81544, 132509, 163088, 265018, 326176, 530036, 652352, 1060072, 1304704, 2120144, 2609408, 4240288, 5218816, 8480576, 16961152, 33922304, 67844608]

約数ペア:

[(1, 67844608), (2, 33922304), (4, 16961152), (8, 8480576), (13, 5218816), (16, 4240288), (26, 2609408), (32, 2120144), (52, 1304704), (64, 1060072), (104, 652352), (128, 530036), (208, 326176), (256, 265018), (416, 163088), (512, 132509), (832, 81544), (1664, 40772), (3328, 20386), (6656, 10193)]