86427568

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 170989056

約数和(自身を除く): 84561488

約数列:

[1, 2, 4, 8, 16, 83, 151, 166, 302, 332, 431, 604, 664, 862, 1208, 1328, 1724, 2416, 3448, 6896, 12533, 25066, 35773, 50132, 65081, 71546, 100264, 130162, 143092, 200528, 260324, 286184, 520648, 572368, 1041296, 5401723, 10803446, 21606892, 43213784, 86427568]

約数ペア:

[(1, 86427568), (2, 43213784), (4, 21606892), (8, 10803446), (16, 5401723), (83, 1041296), (151, 572368), (166, 520648), (302, 286184), (332, 260324), (431, 200528), (604, 143092), (664, 130162), (862, 100264), (1208, 71546), (1328, 65081), (1724, 50132), (2416, 35773), (3448, 25066), (6896, 12533)]