67899524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 149869440

約数和(自身を除く): 81969916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2477, 2492, 3916, 4954, 6853, 9908, 13706, 17339, 27247, 27412, 34678, 54494, 69356, 108988, 190729, 220453, 381458, 440906, 762916, 881812, 1543171, 2424983, 3086342, 4849966, 6172684, 9699932, 16974881, 33949762, 67899524]

約数ペア:

[(1, 67899524), (2, 33949762), (4, 16974881), (7, 9699932), (11, 6172684), (14, 4849966), (22, 3086342), (28, 2424983), (44, 1543171), (77, 881812), (89, 762916), (154, 440906), (178, 381458), (308, 220453), (356, 190729), (623, 108988), (979, 69356), (1246, 54494), (1958, 34678), (2477, 27412), (2492, 27247), (3916, 17339), (4954, 13706), (6853, 9908)]