71708166

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23297}}^1$

素因数の和:23330

約数の個数: 40

約数和(自身を含む): 169143480

約数和(自身を除く): 97435314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 23297, 46594, 69891, 139782, 209673, 419346, 442643, 629019, 885286, 1258038, 1327929, 1887057, 2655858, 3774114, 3983787, 7967574, 11951361, 23902722, 35854083, 71708166]

約数ペア:

[(1, 71708166), (2, 35854083), (3, 23902722), (6, 11951361), (9, 7967574), (18, 3983787), (19, 3774114), (27, 2655858), (38, 1887057), (54, 1327929), (57, 1258038), (81, 885286), (114, 629019), (162, 442643), (171, 419346), (342, 209673), (513, 139782), (1026, 69891), (1539, 46594), (3078, 23297)]