87043264

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1086

約数の個数: 112

約数和(自身を含む): 228234240

約数和(自身を除く): 141190976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 952, 1039, 1088, 1232, 1309, 1496, 1904, 2078, 2464, 2618, 2992, 3808, 4156, 4928, 5236, 5984, 7273, 7616, 8312, 10472, 11429, 11968, 14546, 16624, 17663, 20944, 22858, 29092, 33248, 35326, 41888, 45716, 58184, 66496, 70652, 80003, 83776, 91432, 116368, 123641, 141304, 160006, 182864, 194293, 232736, 247282, 282608, 320012, 365728, 388586, 465472, 494564, 565216, 640024, 731456, 777172, 989128, 1130432, 1280048, 1360051, 1554344, 1978256, 2560096, 2720102, 3108688, 3956512, 5120192, 5440204, 6217376, 7913024, 10880408, 12434752, 21760816, 43521632, 87043264]

約数ペア:

[(1, 87043264), (2, 43521632), (4, 21760816), (7, 12434752), (8, 10880408), (11, 7913024), (14, 6217376), (16, 5440204), (17, 5120192), (22, 3956512), (28, 3108688), (32, 2720102), (34, 2560096), (44, 1978256), (56, 1554344), (64, 1360051), (68, 1280048), (77, 1130432), (88, 989128), (112, 777172), (119, 731456), (136, 640024), (154, 565216), (176, 494564), (187, 465472), (224, 388586), (238, 365728), (272, 320012), (308, 282608), (352, 247282), (374, 232736), (448, 194293), (476, 182864), (544, 160006), (616, 141304), (704, 123641), (748, 116368), (952, 91432), (1039, 83776), (1088, 80003), (1232, 70652), (1309, 66496), (1496, 58184), (1904, 45716), (2078, 41888), (2464, 35326), (2618, 33248), (2992, 29092), (3808, 22858), (4156, 20944), (4928, 17663), (5236, 16624), (5984, 14546), (7273, 11968), (7616, 11429), (8312, 10472)]