61299126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 156533760

約数和(自身を除く): 95234634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 257, 378, 514, 631, 771, 1262, 1542, 1799, 1893, 2313, 3598, 3786, 4417, 4626, 5397, 5679, 6939, 8834, 10794, 11358, 13251, 13878, 16191, 17037, 26502, 32382, 34074, 39753, 48573, 79506, 97146, 119259, 162167, 238518, 324334, 486501, 973002, 1135169, 1459503, 2270338, 2919006, 3405507, 4378509, 6811014, 8757018, 10216521, 20433042, 30649563, 61299126]

約数ペア:

[(1, 61299126), (2, 30649563), (3, 20433042), (6, 10216521), (7, 8757018), (9, 6811014), (14, 4378509), (18, 3405507), (21, 2919006), (27, 2270338), (42, 1459503), (54, 1135169), (63, 973002), (126, 486501), (189, 324334), (257, 238518), (378, 162167), (514, 119259), (631, 97146), (771, 79506), (1262, 48573), (1542, 39753), (1799, 34074), (1893, 32382), (2313, 26502), (3598, 17037), (3786, 16191), (4417, 13878), (4626, 13251), (5397, 11358), (5679, 10794), (6939, 8834)]