64458834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42463}}^1$

素因数の和:42502

約数の個数: 32

約数和(自身を含む): 146755584

約数和(自身を除く): 82296750

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 42463, 84926, 127389, 254778, 467093, 934186, 976649, 1401279, 1953298, 2802558, 2929947, 5859894, 10743139, 21486278, 32229417, 64458834]

約数ペア:

[(1, 64458834), (2, 32229417), (3, 21486278), (6, 10743139), (11, 5859894), (22, 2929947), (23, 2802558), (33, 1953298), (46, 1401279), (66, 976649), (69, 934186), (138, 467093), (253, 254778), (506, 127389), (759, 84926), (1518, 42463)]