82191834

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 207820800

約数和(自身を除く): 125628966

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 43, 46, 54, 57, 69, 81, 86, 114, 129, 138, 162, 171, 207, 243, 258, 342, 387, 414, 437, 486, 513, 621, 729, 774, 817, 874, 989, 1026, 1161, 1242, 1311, 1458, 1539, 1634, 1863, 1978, 2187, 2322, 2451, 2622, 2967, 3078, 3483, 3726, 3933, 4374, 4617, 4902, 5589, 5934, 6966, 7353, 7866, 8901, 9234, 10449, 11178, 11799, 13851, 14706, 16767, 17802, 18791, 20898, 22059, 23598, 26703, 27702, 31347, 33534, 35397, 37582, 41553, 44118, 50301, 53406, 56373, 62694, 66177, 70794, 80109, 83106, 94041, 100602, 106191, 112746, 132354, 160218, 169119, 188082, 198531, 212382, 240327, 318573, 338238, 397062, 480654, 507357, 595593, 637146, 720981, 955719, 1014714, 1191186, 1441962, 1522071, 1786779, 1911438, 2162943, 3044142, 3573558, 4325886, 4566213, 9132426, 13698639, 27397278, 41095917, 82191834]

約数ペア:

[(1, 82191834), (2, 41095917), (3, 27397278), (6, 13698639), (9, 9132426), (18, 4566213), (19, 4325886), (23, 3573558), (27, 3044142), (38, 2162943), (43, 1911438), (46, 1786779), (54, 1522071), (57, 1441962), (69, 1191186), (81, 1014714), (86, 955719), (114, 720981), (129, 637146), (138, 595593), (162, 507357), (171, 480654), (207, 397062), (243, 338238), (258, 318573), (342, 240327), (387, 212382), (414, 198531), (437, 188082), (486, 169119), (513, 160218), (621, 132354), (729, 112746), (774, 106191), (817, 100602), (874, 94041), (989, 83106), (1026, 80109), (1161, 70794), (1242, 66177), (1311, 62694), (1458, 56373), (1539, 53406), (1634, 50301), (1863, 44118), (1978, 41553), (2187, 37582), (2322, 35397), (2451, 33534), (2622, 31347), (2967, 27702), (3078, 26703), (3483, 23598), (3726, 22059), (3933, 20898), (4374, 18791), (4617, 17802), (4902, 16767), (5589, 14706), (5934, 13851), (6966, 11799), (7353, 11178), (7866, 10449), (8901, 9234)]