71796256

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 162461376

約数和(自身を除く): 90665120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 1627, 2758, 3152, 3254, 5516, 6304, 6508, 11032, 11389, 13016, 22064, 22778, 26032, 44128, 45556, 52064, 91112, 182224, 320519, 364448, 641038, 1282076, 2243633, 2564152, 4487266, 5128304, 8974532, 10256608, 17949064, 35898128, 71796256]

約数ペア:

[(1, 71796256), (2, 35898128), (4, 17949064), (7, 10256608), (8, 8974532), (14, 5128304), (16, 4487266), (28, 2564152), (32, 2243633), (56, 1282076), (112, 641038), (197, 364448), (224, 320519), (394, 182224), (788, 91112), (1379, 52064), (1576, 45556), (1627, 44128), (2758, 26032), (3152, 22778), (3254, 22064), (5516, 13016), (6304, 11389), (6508, 11032)]