90556284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6379}}^1$

素因数の和:6419

約数の個数: 72

約数和(自身を含む): 261528960

約数和(自身を除く): 170972676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 6379, 7098, 12758, 14196, 19137, 25516, 38274, 44653, 76548, 82927, 89306, 133959, 165854, 178612, 248781, 267918, 331708, 497562, 535836, 580489, 995124, 1078051, 1160978, 1741467, 2156102, 2321956, 3234153, 3482934, 4312204, 6468306, 6965868, 7546357, 12936612, 15092714, 22639071, 30185428, 45278142, 90556284]

約数ペア:

[(1, 90556284), (2, 45278142), (3, 30185428), (4, 22639071), (6, 15092714), (7, 12936612), (12, 7546357), (13, 6965868), (14, 6468306), (21, 4312204), (26, 3482934), (28, 3234153), (39, 2321956), (42, 2156102), (52, 1741467), (78, 1160978), (84, 1078051), (91, 995124), (156, 580489), (169, 535836), (182, 497562), (273, 331708), (338, 267918), (364, 248781), (507, 178612), (546, 165854), (676, 133959), (1014, 89306), (1092, 82927), (1183, 76548), (2028, 44653), (2366, 38274), (3549, 25516), (4732, 19137), (6379, 14196), (7098, 12758)]