31592106

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2177

約数の個数: 80

約数和(自身を含む): 87166464

約数和(自身を除く): 55574358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2143, 2457, 4286, 4914, 6429, 7371, 12858, 14742, 15001, 19287, 27859, 30002, 38574, 45003, 55718, 57861, 83577, 90006, 115722, 135009, 167154, 173583, 195013, 250731, 270018, 347166, 390026, 405027, 501462, 585039, 752193, 810054, 1170078, 1215081, 1504386, 1755117, 2256579, 2430162, 3510234, 4513158, 5265351, 10530702, 15796053, 31592106]

約数ペア:

[(1, 31592106), (2, 15796053), (3, 10530702), (6, 5265351), (7, 4513158), (9, 3510234), (13, 2430162), (14, 2256579), (18, 1755117), (21, 1504386), (26, 1215081), (27, 1170078), (39, 810054), (42, 752193), (54, 585039), (63, 501462), (78, 405027), (81, 390026), (91, 347166), (117, 270018), (126, 250731), (162, 195013), (182, 173583), (189, 167154), (234, 135009), (273, 115722), (351, 90006), (378, 83577), (546, 57861), (567, 55718), (702, 45003), (819, 38574), (1053, 30002), (1134, 27859), (1638, 19287), (2106, 15001), (2143, 14742), (2457, 12858), (4286, 7371), (4914, 6429)]