86219874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1609}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 202183800

約数和(自身を除く): 115963926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 1609, 2061, 2977, 3218, 4122, 4827, 5954, 8931, 9654, 14481, 17862, 20917, 26793, 28962, 41834, 53586, 62751, 125502, 188253, 368461, 376506, 736922, 1105383, 2210766, 3316149, 4789993, 6632298, 9579986, 14369979, 28739958, 43109937, 86219874]

約数ペア:

[(1, 86219874), (2, 43109937), (3, 28739958), (6, 14369979), (9, 9579986), (13, 6632298), (18, 4789993), (26, 3316149), (39, 2210766), (78, 1105383), (117, 736922), (229, 376506), (234, 368461), (458, 188253), (687, 125502), (1374, 62751), (1609, 53586), (2061, 41834), (2977, 28962), (3218, 26793), (4122, 20917), (4827, 17862), (5954, 14481), (8931, 9654)]