88675664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 215986176

約数和(自身を除く): 127310512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 167, 176, 308, 334, 431, 616, 668, 862, 1169, 1232, 1336, 1724, 1837, 2338, 2672, 3017, 3448, 3674, 4676, 4741, 6034, 6896, 7348, 9352, 9482, 12068, 12859, 14696, 18704, 18964, 24136, 25718, 29392, 33187, 37928, 48272, 51436, 66374, 71977, 75856, 102872, 132748, 143954, 205744, 265496, 287908, 503839, 530992, 575816, 791747, 1007678, 1151632, 1583494, 2015356, 3166988, 4030712, 5542229, 6333976, 8061424, 11084458, 12667952, 22168916, 44337832, 88675664]

約数ペア:

[(1, 88675664), (2, 44337832), (4, 22168916), (7, 12667952), (8, 11084458), (11, 8061424), (14, 6333976), (16, 5542229), (22, 4030712), (28, 3166988), (44, 2015356), (56, 1583494), (77, 1151632), (88, 1007678), (112, 791747), (154, 575816), (167, 530992), (176, 503839), (308, 287908), (334, 265496), (431, 205744), (616, 143954), (668, 132748), (862, 102872), (1169, 75856), (1232, 71977), (1336, 66374), (1724, 51436), (1837, 48272), (2338, 37928), (2672, 33187), (3017, 29392), (3448, 25718), (3674, 24136), (4676, 18964), (4741, 18704), (6034, 14696), (6896, 12859), (7348, 12068), (9352, 9482)]