73822864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 148707000

約数和(自身を除く): 74884136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 389, 409, 464, 778, 818, 1556, 1636, 3112, 3272, 6224, 6544, 11281, 11861, 22562, 23722, 45124, 47444, 90248, 94888, 159101, 180496, 189776, 318202, 636404, 1272808, 2545616, 4613929, 9227858, 18455716, 36911432, 73822864]

約数ペア:

[(1, 73822864), (2, 36911432), (4, 18455716), (8, 9227858), (16, 4613929), (29, 2545616), (58, 1272808), (116, 636404), (232, 318202), (389, 189776), (409, 180496), (464, 159101), (778, 94888), (818, 90248), (1556, 47444), (1636, 45124), (3112, 23722), (3272, 22562), (6224, 11861), (6544, 11281)]