81937992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{117727}}^1$

素因数の和:117765

約数の個数: 32

約数和(自身を含む): 211910400

約数和(自身を除く): 129972408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 117727, 235454, 353181, 470908, 706362, 941816, 1412724, 2825448, 3414083, 6828166, 10242249, 13656332, 20484498, 27312664, 40968996, 81937992]

約数ペア:

[(1, 81937992), (2, 40968996), (3, 27312664), (4, 20484498), (6, 13656332), (8, 10242249), (12, 6828166), (24, 3414083), (29, 2825448), (58, 1412724), (87, 941816), (116, 706362), (174, 470908), (232, 353181), (348, 235454), (696, 117727)]