87922842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 124966758

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 239, 266, 399, 461, 478, 717, 798, 922, 1383, 1434, 1673, 2766, 3227, 3346, 4541, 5019, 6454, 8759, 9082, 9681, 10038, 13623, 17518, 19362, 26277, 27246, 31787, 52554, 61313, 63574, 95361, 110179, 122626, 183939, 190722, 220358, 330537, 367878, 661074, 771253, 1542506, 2093401, 2313759, 4186802, 4627518, 6280203, 12560406, 14653807, 29307614, 43961421, 87922842]

約数ペア:

[(1, 87922842), (2, 43961421), (3, 29307614), (6, 14653807), (7, 12560406), (14, 6280203), (19, 4627518), (21, 4186802), (38, 2313759), (42, 2093401), (57, 1542506), (114, 771253), (133, 661074), (239, 367878), (266, 330537), (399, 220358), (461, 190722), (478, 183939), (717, 122626), (798, 110179), (922, 95361), (1383, 63574), (1434, 61313), (1673, 52554), (2766, 31787), (3227, 27246), (3346, 26277), (4541, 19362), (5019, 17518), (6454, 13623), (8759, 10038), (9082, 9681)]