78346528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{188333}}^1$

素因数の和:188356

約数の個数: 24

約数和(自身を含む): 166110588

約数和(自身を除く): 87764060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 188333, 376666, 753332, 1506664, 2448329, 3013328, 4896658, 6026656, 9793316, 19586632, 39173264, 78346528]

約数ペア:

[(1, 78346528), (2, 39173264), (4, 19586632), (8, 9793316), (13, 6026656), (16, 4896658), (26, 3013328), (32, 2448329), (52, 1506664), (104, 753332), (208, 376666), (416, 188333)]