81533616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58573}}^1$

素因数の和:58613

約数の個数: 40

約数和(自身を含む): 217895280

約数和(自身を除く): 136361664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 58573, 117146, 175719, 234292, 351438, 468584, 702876, 937168, 1405752, 1698617, 2811504, 3397234, 5095851, 6794468, 10191702, 13588936, 20383404, 27177872, 40766808, 81533616]

約数ペア:

[(1, 81533616), (2, 40766808), (3, 27177872), (4, 20383404), (6, 13588936), (8, 10191702), (12, 6794468), (16, 5095851), (24, 3397234), (29, 2811504), (48, 1698617), (58, 1405752), (87, 937168), (116, 702876), (174, 468584), (232, 351438), (348, 234292), (464, 175719), (696, 117146), (1392, 58573)]