67776248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 131976000

約数和(自身を除く): 64199752

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 389, 751, 778, 1502, 1556, 3004, 3112, 6008, 11281, 21779, 22562, 43558, 45124, 87116, 90248, 174232, 292139, 584278, 1168556, 2337112, 8472031, 16944062, 33888124, 67776248]

約数ペア:

[(1, 67776248), (2, 33888124), (4, 16944062), (8, 8472031), (29, 2337112), (58, 1168556), (116, 584278), (232, 292139), (389, 174232), (751, 90248), (778, 87116), (1502, 45124), (1556, 43558), (3004, 22562), (3112, 21779), (6008, 11281)]