91009872

素因数分解:

$2^4\times 3^3\times {\mathrm{210671}}^1$

素因数の和:210688

約数の個数: 40

約数和(自身を含む): 261233280

約数和(自身を除く): 170223408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 210671, 421342, 632013, 842684, 1264026, 1685368, 1896039, 2528052, 3370736, 3792078, 5056104, 5688117, 7584156, 10112208, 11376234, 15168312, 22752468, 30336624, 45504936, 91009872]

約数ペア:

[(1, 91009872), (2, 45504936), (3, 30336624), (4, 22752468), (6, 15168312), (8, 11376234), (9, 10112208), (12, 7584156), (16, 5688117), (18, 5056104), (24, 3792078), (27, 3370736), (36, 2528052), (48, 1896039), (54, 1685368), (72, 1264026), (108, 842684), (144, 632013), (216, 421342), (432, 210671)]