90781836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{26177}}^1$

素因数の和:26218

約数の個数: 36

約数和(自身を含む): 225026088

約数和(自身を除く): 134244252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 26177, 52354, 78531, 104708, 157062, 314124, 445009, 890018, 1335027, 1780036, 2670054, 5340108, 7565153, 15130306, 22695459, 30260612, 45390918, 90781836]

約数ペア:

[(1, 90781836), (2, 45390918), (3, 30260612), (4, 22695459), (6, 15130306), (12, 7565153), (17, 5340108), (34, 2670054), (51, 1780036), (68, 1335027), (102, 890018), (204, 445009), (289, 314124), (578, 157062), (867, 104708), (1156, 78531), (1734, 52354), (3468, 26177)]