85625658

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 192830976

約数和(自身を除く): 107205318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 173, 186, 279, 346, 519, 558, 887, 1038, 1557, 1774, 2661, 3114, 5322, 5363, 7983, 10726, 15966, 16089, 27497, 32178, 48267, 54994, 82491, 96534, 153451, 164982, 247473, 306902, 460353, 494946, 920706, 1381059, 2762118, 4756981, 9513962, 14270943, 28541886, 42812829, 85625658]

約数ペア:

[(1, 85625658), (2, 42812829), (3, 28541886), (6, 14270943), (9, 9513962), (18, 4756981), (31, 2762118), (62, 1381059), (93, 920706), (173, 494946), (186, 460353), (279, 306902), (346, 247473), (519, 164982), (558, 153451), (887, 96534), (1038, 82491), (1557, 54994), (1774, 48267), (2661, 32178), (3114, 27497), (5322, 16089), (5363, 15966), (7983, 10726)]