99188874

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 80

約数和(自身を含む): 235746720

約数和(自身を除く): 136557846

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 81, 86, 87, 129, 162, 174, 258, 261, 387, 491, 522, 774, 783, 982, 1161, 1247, 1473, 1566, 2322, 2349, 2494, 2946, 3483, 3741, 4419, 4698, 6966, 7482, 8838, 11223, 13257, 14239, 21113, 22446, 26514, 28478, 33669, 39771, 42226, 42717, 63339, 67338, 79542, 85434, 101007, 126678, 128151, 190017, 202014, 256302, 380034, 384453, 570051, 612277, 768906, 1140102, 1153359, 1224554, 1710153, 1836831, 2306718, 3420306, 3673662, 5510493, 11020986, 16531479, 33062958, 49594437, 99188874]

約数ペア:

[(1, 99188874), (2, 49594437), (3, 33062958), (6, 16531479), (9, 11020986), (18, 5510493), (27, 3673662), (29, 3420306), (43, 2306718), (54, 1836831), (58, 1710153), (81, 1224554), (86, 1153359), (87, 1140102), (129, 768906), (162, 612277), (174, 570051), (258, 384453), (261, 380034), (387, 256302), (491, 202014), (522, 190017), (774, 128151), (783, 126678), (982, 101007), (1161, 85434), (1247, 79542), (1473, 67338), (1566, 63339), (2322, 42717), (2349, 42226), (2494, 39771), (2946, 33669), (3483, 28478), (3741, 26514), (4419, 22446), (4698, 21113), (6966, 14239), (7482, 13257), (8838, 11223)]