78853154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 52751326

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 437, 874, 1087, 1577, 1909, 2174, 3154, 3818, 20653, 25001, 36271, 41306, 50002, 72542, 90221, 180442, 475019, 950038, 1714199, 2075083, 3428398, 4150166, 39426577, 78853154]

約数ペア:

[(1, 78853154), (2, 39426577), (19, 4150166), (23, 3428398), (38, 2075083), (46, 1714199), (83, 950038), (166, 475019), (437, 180442), (874, 90221), (1087, 72542), (1577, 50002), (1909, 41306), (2174, 36271), (3154, 25001), (3818, 20653)]