77261576

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2833}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 165959040

約数和(自身を除く): 88697464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 2833, 3409, 3896, 5666, 6818, 11332, 13636, 19831, 22664, 27272, 39662, 79324, 158648, 1379671, 2759342, 5518684, 9657697, 11037368, 19315394, 38630788, 77261576]

約数ペア:

[(1, 77261576), (2, 38630788), (4, 19315394), (7, 11037368), (8, 9657697), (14, 5518684), (28, 2759342), (56, 1379671), (487, 158648), (974, 79324), (1948, 39662), (2833, 27272), (3409, 22664), (3896, 19831), (5666, 13636), (6818, 11332)]