83976312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 253992960

約数和(自身を除く): 170016648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 103, 138, 161, 168, 184, 206, 211, 276, 309, 322, 412, 422, 483, 552, 618, 633, 644, 721, 824, 844, 966, 1236, 1266, 1288, 1442, 1477, 1688, 1932, 2163, 2369, 2472, 2532, 2884, 2954, 3864, 4326, 4431, 4738, 4853, 5064, 5768, 5908, 7107, 8652, 8862, 9476, 9706, 11816, 14214, 14559, 16583, 17304, 17724, 18952, 19412, 21733, 28428, 29118, 33166, 33971, 35448, 38824, 43466, 49749, 56856, 58236, 65199, 66332, 67942, 86932, 99498, 101913, 116472, 130398, 132664, 135884, 152131, 173864, 198996, 203826, 260796, 271768, 304262, 397992, 407652, 456393, 499859, 521592, 608524, 815304, 912786, 999718, 1217048, 1499577, 1825572, 1999436, 2999154, 3499013, 3651144, 3998872, 5998308, 6998026, 10497039, 11996616, 13996052, 20994078, 27992104, 41988156, 83976312]

約数ペア:

[(1, 83976312), (2, 41988156), (3, 27992104), (4, 20994078), (6, 13996052), (7, 11996616), (8, 10497039), (12, 6998026), (14, 5998308), (21, 3998872), (23, 3651144), (24, 3499013), (28, 2999154), (42, 1999436), (46, 1825572), (56, 1499577), (69, 1217048), (84, 999718), (92, 912786), (103, 815304), (138, 608524), (161, 521592), (168, 499859), (184, 456393), (206, 407652), (211, 397992), (276, 304262), (309, 271768), (322, 260796), (412, 203826), (422, 198996), (483, 173864), (552, 152131), (618, 135884), (633, 132664), (644, 130398), (721, 116472), (824, 101913), (844, 99498), (966, 86932), (1236, 67942), (1266, 66332), (1288, 65199), (1442, 58236), (1477, 56856), (1688, 49749), (1932, 43466), (2163, 38824), (2369, 35448), (2472, 33971), (2532, 33166), (2884, 29118), (2954, 28428), (3864, 21733), (4326, 19412), (4431, 18952), (4738, 17724), (4853, 17304), (5064, 16583), (5768, 14559), (5908, 14214), (7107, 11816), (8652, 9706), (8862, 9476)]