80450916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73673}}^1$

素因数の和:73700

約数の個数: 48

約数和(自身を含む): 231041664

約数和(自身を除く): 150590748

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, 73673, 147346, 221019, 294692, 442038, 515711, 884076, 957749, 1031422, 1547133, 1915498, 2062844, 2873247, 3094266, 3830996, 5746494, 6188532, 6704243, 11492988, 13408486, 20112729, 26816972, 40225458, 80450916]

約数ペア:

[(1, 80450916), (2, 40225458), (3, 26816972), (4, 20112729), (6, 13408486), (7, 11492988), (12, 6704243), (13, 6188532), (14, 5746494), (21, 3830996), (26, 3094266), (28, 2873247), (39, 2062844), (42, 1915498), (52, 1547133), (78, 1031422), (84, 957749), (91, 884076), (156, 515711), (182, 442038), (273, 294692), (364, 221019), (546, 147346), (1092, 73673)]