78067444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 172279296

約数和(自身を除く): 94211852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 5231, 7462, 10462, 14924, 20924, 36617, 68003, 73234, 136006, 146468, 214471, 272012, 428942, 476021, 857884, 952042, 1501297, 1904084, 2788123, 3002594, 5576246, 6005188, 11152492, 19516861, 39033722, 78067444]

約数ペア:

[(1, 78067444), (2, 39033722), (4, 19516861), (7, 11152492), (13, 6005188), (14, 5576246), (26, 3002594), (28, 2788123), (41, 1904084), (52, 1501297), (82, 952042), (91, 857884), (164, 476021), (182, 428942), (287, 272012), (364, 214471), (533, 146468), (574, 136006), (1066, 73234), (1148, 68003), (2132, 36617), (3731, 20924), (5231, 14924), (7462, 10462)]