75278308

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1607}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 153982080

約数和(自身を除く): 78703772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 956, 1607, 1673, 3214, 3346, 6428, 6692, 11249, 11711, 22498, 23422, 44996, 46844, 78743, 157486, 314972, 384073, 768146, 1536292, 2688511, 5377022, 10754044, 18819577, 37639154, 75278308]

約数ペア:

[(1, 75278308), (2, 37639154), (4, 18819577), (7, 10754044), (14, 5377022), (28, 2688511), (49, 1536292), (98, 768146), (196, 384073), (239, 314972), (478, 157486), (956, 78743), (1607, 46844), (1673, 44996), (3214, 23422), (3346, 22498), (6428, 11711), (6692, 11249)]