75373988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 148236480

約数和(自身を除く): 72862492

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 227, 257, 323, 454, 514, 646, 908, 1028, 1292, 3859, 4313, 4369, 4883, 7718, 8626, 8738, 9766, 15436, 17252, 17476, 19532, 58339, 73321, 83011, 116678, 146642, 166022, 233356, 293284, 332044, 991763, 1108441, 1983526, 2216882, 3967052, 4433764, 18843497, 37686994, 75373988]

約数ペア:

[(1, 75373988), (2, 37686994), (4, 18843497), (17, 4433764), (19, 3967052), (34, 2216882), (38, 1983526), (68, 1108441), (76, 991763), (227, 332044), (257, 293284), (323, 233356), (454, 166022), (514, 146642), (646, 116678), (908, 83011), (1028, 73321), (1292, 58339), (3859, 19532), (4313, 17476), (4369, 17252), (4883, 15436), (7718, 9766), (8626, 8738)]