72965232

素因数分解:

$2^4\times 3^3\times {\mathrm{168901}}^1$

素因数の和:168918

約数の個数: 40

約数和(自身を含む): 209438480

約数和(自身を除く): 136473248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168901, 337802, 506703, 675604, 1013406, 1351208, 1520109, 2026812, 2702416, 3040218, 4053624, 4560327, 6080436, 8107248, 9120654, 12160872, 18241308, 24321744, 36482616, 72965232]

約数ペア:

[(1, 72965232), (2, 36482616), (3, 24321744), (4, 18241308), (6, 12160872), (8, 9120654), (9, 8107248), (12, 6080436), (16, 4560327), (18, 4053624), (24, 3040218), (27, 2702416), (36, 2026812), (48, 1520109), (54, 1351208), (72, 1013406), (108, 675604), (144, 506703), (216, 337802), (432, 168901)]