71299488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57131}}^1$

素因数の和:57157

約数の個数: 48

約数和(自身を含む): 201561696

約数和(自身を除く): 130262208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 57131, 114262, 171393, 228524, 342786, 457048, 685572, 742703, 914096, 1371144, 1485406, 1828192, 2228109, 2742288, 2970812, 4456218, 5484576, 5941624, 8912436, 11883248, 17824872, 23766496, 35649744, 71299488]

約数ペア:

[(1, 71299488), (2, 35649744), (3, 23766496), (4, 17824872), (6, 11883248), (8, 8912436), (12, 5941624), (13, 5484576), (16, 4456218), (24, 2970812), (26, 2742288), (32, 2228109), (39, 1828192), (48, 1485406), (52, 1371144), (78, 914096), (96, 742703), (104, 685572), (156, 457048), (208, 342786), (312, 228524), (416, 171393), (624, 114262), (1248, 57131)]