67478072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 131260800

約数和(自身を除く): 63782728

約数列:

[1, 2, 4, 8, 31, 62, 124, 241, 248, 482, 964, 1129, 1928, 2258, 4516, 7471, 9032, 14942, 29884, 34999, 59768, 69998, 139996, 272089, 279992, 544178, 1088356, 2176712, 8434759, 16869518, 33739036, 67478072]

約数ペア:

[(1, 67478072), (2, 33739036), (4, 16869518), (8, 8434759), (31, 2176712), (62, 1088356), (124, 544178), (241, 279992), (248, 272089), (482, 139996), (964, 69998), (1129, 59768), (1928, 34999), (2258, 29884), (4516, 14942), (7471, 9032)]