74632688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{358811}}^1$

素因数の和:358832

約数の個数: 20

約数和(自身を含む): 155724408

約数和(自身を除く): 81091720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 358811, 717622, 1435244, 2870488, 4664543, 5740976, 9329086, 18658172, 37316344, 74632688]

約数ペア:

[(1, 74632688), (2, 37316344), (4, 18658172), (8, 9329086), (13, 5740976), (16, 4664543), (26, 2870488), (52, 1435244), (104, 717622), (208, 358811)]