525073122

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{6689}}^1$

素因数の和:6800

約数の個数: 72

約数和(自身を含む): 1338468300

約数和(自身を除く): 813395178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 623, 801, 882, 1246, 1602, 1869, 3738, 4361, 5607, 6689, 8722, 11214, 13083, 13378, 20067, 26166, 39249, 40134, 46823, 60201, 78498, 93646, 120402, 140469, 280938, 327761, 421407, 595321, 655522, 842814, 983283, 1190642, 1785963, 1966566, 2949849, 3571926, 4167247, 5357889, 5899698, 8334494, 10715778, 12501741, 25003482, 29170729, 37505223, 58341458, 75010446, 87512187, 175024374, 262536561, 525073122]

約数ペア:

[(1, 525073122), (2, 262536561), (3, 175024374), (6, 87512187), (7, 75010446), (9, 58341458), (14, 37505223), (18, 29170729), (21, 25003482), (42, 12501741), (49, 10715778), (63, 8334494), (89, 5899698), (98, 5357889), (126, 4167247), (147, 3571926), (178, 2949849), (267, 1966566), (294, 1785963), (441, 1190642), (534, 983283), (623, 842814), (801, 655522), (882, 595321), (1246, 421407), (1602, 327761), (1869, 280938), (3738, 140469), (4361, 120402), (5607, 93646), (6689, 78498), (8722, 60201), (11214, 46823), (13083, 40134), (13378, 39249), (20067, 26166)]