89112132

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 233415000

約数和(自身を除く): 144302868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 149, 222, 298, 333, 444, 447, 449, 596, 666, 894, 898, 1332, 1341, 1347, 1788, 1796, 2682, 2694, 4041, 5364, 5388, 5513, 8082, 11026, 16164, 16539, 16613, 22052, 33078, 33226, 49617, 49839, 66156, 66452, 66901, 99234, 99678, 133802, 149517, 198468, 199356, 200703, 267604, 299034, 401406, 598068, 602109, 802812, 1204218, 2408436, 2475337, 4950674, 7426011, 9901348, 14852022, 22278033, 29704044, 44556066, 89112132]

約数ペア:

[(1, 89112132), (2, 44556066), (3, 29704044), (4, 22278033), (6, 14852022), (9, 9901348), (12, 7426011), (18, 4950674), (36, 2475337), (37, 2408436), (74, 1204218), (111, 802812), (148, 602109), (149, 598068), (222, 401406), (298, 299034), (333, 267604), (444, 200703), (447, 199356), (449, 198468), (596, 149517), (666, 133802), (894, 99678), (898, 99234), (1332, 66901), (1341, 66452), (1347, 66156), (1788, 49839), (1796, 49617), (2682, 33226), (2694, 33078), (4041, 22052), (5364, 16613), (5388, 16539), (5513, 16164), (8082, 11026)]