85819916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 189176064

約数和(自身を除く): 103356148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 5483, 7826, 10966, 15652, 21932, 38381, 71279, 76762, 142558, 153524, 235769, 285116, 471538, 498953, 943076, 997906, 1650383, 1995812, 3064997, 3300766, 6129994, 6601532, 12259988, 21454979, 42909958, 85819916]

約数ペア:

[(1, 85819916), (2, 42909958), (4, 21454979), (7, 12259988), (13, 6601532), (14, 6129994), (26, 3300766), (28, 3064997), (43, 1995812), (52, 1650383), (86, 997906), (91, 943076), (172, 498953), (182, 471538), (301, 285116), (364, 235769), (559, 153524), (602, 142558), (1118, 76762), (1204, 71279), (2236, 38381), (3913, 21932), (5483, 15652), (7826, 10966)]