64804892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11939}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 120355200

約数和(自身を除く): 55550308

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 11939, 23878, 47756, 274597, 549194, 704401, 1098388, 1408802, 2817604, 16201223, 32402446, 64804892]

約数ペア:

[(1, 64804892), (2, 32402446), (4, 16201223), (23, 2817604), (46, 1408802), (59, 1098388), (92, 704401), (118, 549194), (236, 274597), (1357, 47756), (2714, 23878), (5428, 11939)]