81414252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77983}}^1$

素因数の和:78022

約数の個数: 36

約数和(自身を含む): 212896320

約数和(自身を除く): 131482068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 77983, 155966, 233949, 311932, 467898, 701847, 935796, 1403694, 2261507, 2807388, 4523014, 6784521, 9046028, 13569042, 20353563, 27138084, 40707126, 81414252]

約数ペア:

[(1, 81414252), (2, 40707126), (3, 27138084), (4, 20353563), (6, 13569042), (9, 9046028), (12, 6784521), (18, 4523014), (29, 2807388), (36, 2261507), (58, 1403694), (87, 935796), (116, 701847), (174, 467898), (261, 311932), (348, 233949), (522, 155966), (1044, 77983)]