31778108004

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{137933}}^1$

素因数の和:138276

約数の個数: 48

約数和(自身を含む): 75451001472

約数和(自身を除く): 43672893468

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 263, 292, 438, 526, 789, 876, 1052, 1578, 3156, 19199, 38398, 57597, 76796, 115194, 137933, 230388, 275866, 413799, 551732, 827598, 1655196, 10069109, 20138218, 30207327, 36276379, 40276436, 60414654, 72552758, 108829137, 120829308, 145105516, 217658274, 435316548, 2648175667, 5296351334, 7944527001, 10592702668, 15889054002, 31778108004]

約数ペア:

[(1, 31778108004), (2, 15889054002), (3, 10592702668), (4, 7944527001), (6, 5296351334), (12, 2648175667), (73, 435316548), (146, 217658274), (219, 145105516), (263, 120829308), (292, 108829137), (438, 72552758), (526, 60414654), (789, 40276436), (876, 36276379), (1052, 30207327), (1578, 20138218), (3156, 10069109), (19199, 1655196), (38398, 827598), (57597, 551732), (76796, 413799), (115194, 275866), (137933, 230388)]