64644882

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 66959598

約数列:

[1, 2, 3, 6, 83, 166, 249, 271, 479, 498, 542, 813, 958, 1437, 1626, 2874, 22493, 39757, 44986, 67479, 79514, 119271, 129809, 134958, 238542, 259618, 389427, 778854, 10774147, 21548294, 32322441, 64644882]

約数ペア:

[(1, 64644882), (2, 32322441), (3, 21548294), (6, 10774147), (83, 778854), (166, 389427), (249, 259618), (271, 238542), (479, 134958), (498, 129809), (542, 119271), (813, 79514), (958, 67479), (1437, 44986), (1626, 39757), (2874, 22493)]