81982032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155269}}^1$

素因数の和:155291

約数の個数: 40

約数和(自身を含む): 231041760

約数和(自身を除く): 149059728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 155269, 310538, 465807, 621076, 931614, 1242152, 1707959, 1863228, 2484304, 3415918, 3726456, 5123877, 6831836, 7452912, 10247754, 13663672, 20495508, 27327344, 40991016, 81982032]

約数ペア:

[(1, 81982032), (2, 40991016), (3, 27327344), (4, 20495508), (6, 13663672), (8, 10247754), (11, 7452912), (12, 6831836), (16, 5123877), (22, 3726456), (24, 3415918), (33, 2484304), (44, 1863228), (48, 1707959), (66, 1242152), (88, 931614), (132, 621076), (176, 465807), (264, 310538), (528, 155269)]