66415248

素因数分解:

$2^4\times 3^3\times {\mathrm{153739}}^1$

素因数の和:153756

約数の個数: 40

約数和(自身を含む): 190637600

約数和(自身を除く): 124222352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 153739, 307478, 461217, 614956, 922434, 1229912, 1383651, 1844868, 2459824, 2767302, 3689736, 4150953, 5534604, 7379472, 8301906, 11069208, 16603812, 22138416, 33207624, 66415248]

約数ペア:

[(1, 66415248), (2, 33207624), (3, 22138416), (4, 16603812), (6, 11069208), (8, 8301906), (9, 7379472), (12, 5534604), (16, 4150953), (18, 3689736), (24, 2767302), (27, 2459824), (36, 1844868), (48, 1383651), (54, 1229912), (72, 922434), (108, 614956), (144, 461217), (216, 307478), (432, 153739)]