71273748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65269}}^1$

素因数の和:65296

約数の個数: 48

約数和(自身を含む): 204686720

約数和(自身を除く): 133412972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65269, 130538, 195807, 261076, 391614, 456883, 783228, 848497, 913766, 1370649, 1696994, 1827532, 2545491, 2741298, 3393988, 5090982, 5482596, 5939479, 10181964, 11878958, 17818437, 23757916, 35636874, 71273748]

約数ペア:

[(1, 71273748), (2, 35636874), (3, 23757916), (4, 17818437), (6, 11878958), (7, 10181964), (12, 5939479), (13, 5482596), (14, 5090982), (21, 3393988), (26, 2741298), (28, 2545491), (39, 1827532), (42, 1696994), (52, 1370649), (78, 913766), (84, 848497), (91, 783228), (156, 456883), (182, 391614), (273, 261076), (364, 195807), (546, 130538), (1092, 65269)]