64567904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{118691}}^1$

素因数の和:118718

約数の個数: 24

約数和(自身を含む): 134596728

約数和(自身を除く): 70028824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 118691, 237382, 474764, 949528, 1899056, 2017747, 3798112, 4035494, 8070988, 16141976, 32283952, 64567904]

約数ペア:

[(1, 64567904), (2, 32283952), (4, 16141976), (8, 8070988), (16, 4035494), (17, 3798112), (32, 2017747), (34, 1899056), (68, 949528), (136, 474764), (272, 237382), (544, 118691)]