75100046

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 140726160

約数和(自身を除く): 65626114

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 266, 371, 742, 761, 931, 1007, 1522, 1862, 2014, 2597, 5194, 5327, 7049, 10654, 14098, 14459, 28918, 37289, 40333, 49343, 74578, 80666, 98686, 101213, 202426, 282331, 564662, 708491, 766327, 1416982, 1532654, 1976317, 3952634, 5364289, 10728578, 37550023, 75100046]

約数ペア:

[(1, 75100046), (2, 37550023), (7, 10728578), (14, 5364289), (19, 3952634), (38, 1976317), (49, 1532654), (53, 1416982), (98, 766327), (106, 708491), (133, 564662), (266, 282331), (371, 202426), (742, 101213), (761, 98686), (931, 80666), (1007, 74578), (1522, 49343), (1862, 40333), (2014, 37289), (2597, 28918), (5194, 14459), (5327, 14098), (7049, 10654)]