65252124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 108

約数和(自身を含む): 194948208

約数和(自身を除く): 129696084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 521, 588, 639, 852, 882, 994, 1042, 1278, 1491, 1563, 1764, 1988, 2084, 2556, 2982, 3126, 3479, 3647, 4473, 4689, 5964, 6252, 6958, 7294, 8946, 9378, 10437, 10941, 13916, 14588, 17892, 18756, 20874, 21882, 25529, 31311, 32823, 36991, 41748, 43764, 51058, 62622, 65646, 73982, 76587, 102116, 110973, 125244, 131292, 147964, 153174, 221946, 229761, 258937, 306348, 332919, 443892, 459522, 517874, 665838, 776811, 919044, 1035748, 1331676, 1553622, 1812559, 2330433, 3107244, 3625118, 4660866, 5437677, 7250236, 9321732, 10875354, 16313031, 21750708, 32626062, 65252124]

約数ペア:

[(1, 65252124), (2, 32626062), (3, 21750708), (4, 16313031), (6, 10875354), (7, 9321732), (9, 7250236), (12, 5437677), (14, 4660866), (18, 3625118), (21, 3107244), (28, 2330433), (36, 1812559), (42, 1553622), (49, 1331676), (63, 1035748), (71, 919044), (84, 776811), (98, 665838), (126, 517874), (142, 459522), (147, 443892), (196, 332919), (213, 306348), (252, 258937), (284, 229761), (294, 221946), (426, 153174), (441, 147964), (497, 131292), (521, 125244), (588, 110973), (639, 102116), (852, 76587), (882, 73982), (994, 65646), (1042, 62622), (1278, 51058), (1491, 43764), (1563, 41748), (1764, 36991), (1988, 32823), (2084, 31311), (2556, 25529), (2982, 21882), (3126, 20874), (3479, 18756), (3647, 17892), (4473, 14588), (4689, 13916), (5964, 10941), (6252, 10437), (6958, 9378), (7294, 8946)]