75483616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 160792128

約数和(自身を除く): 85308512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 421, 431, 842, 862, 1684, 1724, 3368, 3448, 5473, 5603, 6736, 6896, 10946, 11206, 13472, 13792, 21892, 22412, 43784, 44824, 87568, 89648, 175136, 179296, 181451, 362902, 725804, 1451608, 2358863, 2903216, 4717726, 5806432, 9435452, 18870904, 37741808, 75483616]

約数ペア:

[(1, 75483616), (2, 37741808), (4, 18870904), (8, 9435452), (13, 5806432), (16, 4717726), (26, 2903216), (32, 2358863), (52, 1451608), (104, 725804), (208, 362902), (416, 181451), (421, 179296), (431, 175136), (842, 89648), (862, 87568), (1684, 44824), (1724, 43784), (3368, 22412), (3448, 21892), (5473, 13792), (5603, 13472), (6736, 11206), (6896, 10946)]