67748338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5494

約数の個数: 32

約数和(自身を含む): 124876800

約数和(自身を除く): 57128462

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 5419, 6251, 10838, 12502, 37933, 75866, 102961, 205922, 254693, 509386, 720727, 1441454, 1782851, 3565702, 4839167, 9678334, 33874169, 67748338]

約数ペア:

[(1, 67748338), (2, 33874169), (7, 9678334), (14, 4839167), (19, 3565702), (38, 1782851), (47, 1441454), (94, 720727), (133, 509386), (266, 254693), (329, 205922), (658, 102961), (893, 75866), (1786, 37933), (5419, 12502), (6251, 10838)]