64087798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73327}}^1$

素因数の和:73371

約数の個数: 16

約数和(自身を含む): 105592320

約数和(自身を除く): 41504522

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 73327, 146654, 1393213, 1686521, 2786426, 3373042, 32043899, 64087798]

約数ペア:

[(1, 64087798), (2, 32043899), (19, 3373042), (23, 2786426), (38, 1686521), (46, 1393213), (437, 146654), (874, 73327)]