90804546

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{102953}}^1$

素因数の和:102975

約数の個数: 36

約数和(自身を含む): 228866742

約数和(自身を除く): 138062196

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 102953, 205906, 308859, 617718, 720671, 926577, 1441342, 1853154, 2162013, 4324026, 5044697, 6486039, 10089394, 12972078, 15134091, 30268182, 45402273, 90804546]

約数ペア:

[(1, 90804546), (2, 45402273), (3, 30268182), (6, 15134091), (7, 12972078), (9, 10089394), (14, 6486039), (18, 5044697), (21, 4324026), (42, 2162013), (49, 1853154), (63, 1441342), (98, 926577), (126, 720671), (147, 617718), (294, 308859), (441, 205906), (882, 102953)]