74538268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{156593}}^1$

素因数の和:156621

約数の個数: 24

約数和(自身を含む): 157846752

約数和(自身を除く): 83308484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 156593, 313186, 626372, 1096151, 2192302, 2662081, 4384604, 5324162, 10648324, 18634567, 37269134, 74538268]

約数ペア:

[(1, 74538268), (2, 37269134), (4, 18634567), (7, 10648324), (14, 5324162), (17, 4384604), (28, 2662081), (34, 2192302), (68, 1096151), (119, 626372), (238, 313186), (476, 156593)]