80683236

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 219013760

約数和(自身を除く): 138330524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 108, 111, 122, 148, 183, 222, 244, 331, 333, 366, 444, 549, 662, 666, 732, 993, 999, 1098, 1324, 1332, 1647, 1986, 1998, 2196, 2257, 2979, 3294, 3972, 3996, 4514, 5958, 6588, 6771, 8937, 9028, 11916, 12247, 13542, 17874, 20191, 20313, 24494, 27084, 35748, 36741, 40382, 40626, 48988, 60573, 60939, 73482, 80764, 81252, 110223, 121146, 121878, 146964, 181719, 220446, 242292, 243756, 330669, 363438, 440892, 545157, 661338, 726876, 747067, 1090314, 1322676, 1494134, 2180628, 2241201, 2988268, 4482402, 6723603, 8964804, 13447206, 20170809, 26894412, 40341618, 80683236]

約数ペア:

[(1, 80683236), (2, 40341618), (3, 26894412), (4, 20170809), (6, 13447206), (9, 8964804), (12, 6723603), (18, 4482402), (27, 2988268), (36, 2241201), (37, 2180628), (54, 1494134), (61, 1322676), (74, 1090314), (108, 747067), (111, 726876), (122, 661338), (148, 545157), (183, 440892), (222, 363438), (244, 330669), (331, 243756), (333, 242292), (366, 220446), (444, 181719), (549, 146964), (662, 121878), (666, 121146), (732, 110223), (993, 81252), (999, 80764), (1098, 73482), (1324, 60939), (1332, 60573), (1647, 48988), (1986, 40626), (1998, 40382), (2196, 36741), (2257, 35748), (2979, 27084), (3294, 24494), (3972, 20313), (3996, 20191), (4514, 17874), (5958, 13542), (6588, 12247), (6771, 11916), (8937, 9028)]