78781086

素因数分解:

$2^1\times 3^5\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 178227504

約数和(自身を除く): 99446418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 346, 486, 519, 937, 1038, 1557, 1874, 2811, 3114, 4671, 5622, 8433, 9342, 14013, 16866, 25299, 28026, 42039, 50598, 75897, 84078, 151794, 162101, 227691, 324202, 455382, 486303, 972606, 1458909, 2917818, 4376727, 8753454, 13130181, 26260362, 39390543, 78781086]

約数ペア:

[(1, 78781086), (2, 39390543), (3, 26260362), (6, 13130181), (9, 8753454), (18, 4376727), (27, 2917818), (54, 1458909), (81, 972606), (162, 486303), (173, 455382), (243, 324202), (346, 227691), (486, 162101), (519, 151794), (937, 84078), (1038, 75897), (1557, 50598), (1874, 42039), (2811, 28026), (3114, 25299), (4671, 16866), (5622, 14013), (8433, 9342)]