64905632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8017}}^1$

素因数の和:8061

約数の個数: 48

約数和(自身を含む): 145478592

約数和(自身を除く): 80572960

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8017, 8096, 16034, 32068, 64136, 88187, 128272, 176374, 184391, 256544, 352748, 368782, 705496, 737564, 1410992, 1475128, 2028301, 2821984, 2950256, 4056602, 5900512, 8113204, 16226408, 32452816, 64905632]

約数ペア:

[(1, 64905632), (2, 32452816), (4, 16226408), (8, 8113204), (11, 5900512), (16, 4056602), (22, 2950256), (23, 2821984), (32, 2028301), (44, 1475128), (46, 1410992), (88, 737564), (92, 705496), (176, 368782), (184, 352748), (253, 256544), (352, 184391), (368, 176374), (506, 128272), (736, 88187), (1012, 64136), (2024, 32068), (4048, 16034), (8017, 8096)]