90363888

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3467}}^1$

素因数の和:3662

約数の個数: 60

約数和(自身を含む): 254363928

約数和(自身を除く): 164000040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 3467, 4344, 6516, 6934, 8688, 10401, 13032, 13868, 20802, 26064, 27736, 31203, 41604, 55472, 62406, 83208, 124812, 166416, 249624, 499248, 627527, 1255054, 1882581, 2510108, 3765162, 5020216, 5647743, 7530324, 10040432, 11295486, 15060648, 22590972, 30121296, 45181944, 90363888]

約数ペア:

[(1, 90363888), (2, 45181944), (3, 30121296), (4, 22590972), (6, 15060648), (8, 11295486), (9, 10040432), (12, 7530324), (16, 5647743), (18, 5020216), (24, 3765162), (36, 2510108), (48, 1882581), (72, 1255054), (144, 627527), (181, 499248), (362, 249624), (543, 166416), (724, 124812), (1086, 83208), (1448, 62406), (1629, 55472), (2172, 41604), (2896, 31203), (3258, 27736), (3467, 26064), (4344, 20802), (6516, 13868), (6934, 13032), (8688, 10401)]