75726718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 122472000

約数和(自身を除く): 46745282

約数列:

[1, 2, 23, 46, 53, 89, 106, 178, 349, 698, 1219, 2047, 2438, 4094, 4717, 8027, 9434, 16054, 18497, 31061, 36994, 62122, 108491, 216982, 425431, 714403, 850862, 1428806, 1646233, 3292466, 37863359, 75726718]

約数ペア:

[(1, 75726718), (2, 37863359), (23, 3292466), (46, 1646233), (53, 1428806), (89, 850862), (106, 714403), (178, 425431), (349, 216982), (698, 108491), (1219, 62122), (2047, 36994), (2438, 31061), (4094, 18497), (4717, 16054), (8027, 9434)]