77819230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 145968480

約数和(自身を除く): 68149250

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 2419, 3217, 4838, 6434, 12095, 16085, 24190, 32170, 131897, 189803, 263794, 379606, 659485, 949015, 1318970, 1898030, 7781923, 15563846, 38909615, 77819230]

約数ペア:

[(1, 77819230), (2, 38909615), (5, 15563846), (10, 7781923), (41, 1898030), (59, 1318970), (82, 949015), (118, 659485), (205, 379606), (295, 263794), (410, 189803), (590, 131897), (2419, 32170), (3217, 24190), (4838, 16085), (6434, 12095)]