66863072

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{26449}}^1$

素因数の和:26538

約数の個数: 24

約数和(自身を含む): 133308000

約数和(自身を除く): 66444928

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 26449, 52898, 105796, 211592, 423184, 846368, 2089471, 4178942, 8357884, 16715768, 33431536, 66863072]

約数ペア:

[(1, 66863072), (2, 33431536), (4, 16715768), (8, 8357884), (16, 4178942), (32, 2089471), (79, 846368), (158, 423184), (316, 211592), (632, 105796), (1264, 52898), (2528, 26449)]