67206512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135497}}^1$

素因数の和:135536

約数の個数: 20

約数和(自身を含む): 134414016

約数和(自身を除く): 67207504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135497, 270994, 541988, 1083976, 2167952, 4200407, 8400814, 16801628, 33603256, 67206512]

約数ペア:

[(1, 67206512), (2, 33603256), (4, 16801628), (8, 8400814), (16, 4200407), (31, 2167952), (62, 1083976), (124, 541988), (248, 270994), (496, 135497)]