26139834

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 120

約数和(自身を含む): 70763220

約数和(自身を除く): 44623386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 81, 89, 98, 111, 126, 147, 162, 178, 189, 222, 259, 267, 294, 333, 378, 441, 518, 534, 567, 623, 666, 777, 801, 882, 999, 1134, 1246, 1323, 1554, 1602, 1813, 1869, 1998, 2331, 2403, 2646, 2997, 3293, 3626, 3738, 3969, 4361, 4662, 4806, 5439, 5607, 5994, 6586, 6993, 7209, 7938, 8722, 9879, 10878, 11214, 13083, 13986, 14418, 16317, 16821, 19758, 20979, 23051, 26166, 29637, 32634, 33642, 39249, 41958, 46102, 48951, 50463, 59274, 69153, 78498, 88911, 97902, 100926, 117747, 138306, 146853, 161357, 177822, 207459, 235494, 266733, 293706, 322714, 353241, 414918, 484071, 533466, 622377, 706482, 968142, 1244754, 1452213, 1867131, 2904426, 3734262, 4356639, 8713278, 13069917, 26139834]

約数ペア:

[(1, 26139834), (2, 13069917), (3, 8713278), (6, 4356639), (7, 3734262), (9, 2904426), (14, 1867131), (18, 1452213), (21, 1244754), (27, 968142), (37, 706482), (42, 622377), (49, 533466), (54, 484071), (63, 414918), (74, 353241), (81, 322714), (89, 293706), (98, 266733), (111, 235494), (126, 207459), (147, 177822), (162, 161357), (178, 146853), (189, 138306), (222, 117747), (259, 100926), (267, 97902), (294, 88911), (333, 78498), (378, 69153), (441, 59274), (518, 50463), (534, 48951), (567, 46102), (623, 41958), (666, 39249), (777, 33642), (801, 32634), (882, 29637), (999, 26166), (1134, 23051), (1246, 20979), (1323, 19758), (1554, 16821), (1602, 16317), (1813, 14418), (1869, 13986), (1998, 13083), (2331, 11214), (2403, 10878), (2646, 9879), (2997, 8722), (3293, 7938), (3626, 7209), (3738, 6993), (3969, 6586), (4361, 5994), (4662, 5607), (4806, 5439)]