75578506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 121989888

約数和(自身を除く): 46411382

約数列:

[1, 2, 23, 46, 71, 73, 142, 146, 317, 634, 1633, 1679, 3266, 3358, 5183, 7291, 10366, 14582, 22507, 23141, 45014, 46282, 119209, 238418, 517661, 532243, 1035322, 1064486, 1643011, 3286022, 37789253, 75578506]

約数ペア:

[(1, 75578506), (2, 37789253), (23, 3286022), (46, 1643011), (71, 1064486), (73, 1035322), (142, 532243), (146, 517661), (317, 238418), (634, 119209), (1633, 46282), (1679, 45014), (3266, 23141), (3358, 22507), (5183, 14582), (7291, 10366)]