72623624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2861}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 144244800

約数和(自身を除く): 71621176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 2861, 3173, 5722, 6346, 11444, 12692, 22888, 25384, 54359, 108718, 217436, 434872, 477787, 955574, 1911148, 3822296, 9077953, 18155906, 36311812, 72623624]

約数ペア:

[(1, 72623624), (2, 36311812), (4, 18155906), (8, 9077953), (19, 3822296), (38, 1911148), (76, 955574), (152, 477787), (167, 434872), (334, 217436), (668, 108718), (1336, 54359), (2861, 25384), (3173, 22888), (5722, 12692), (6346, 11444)]