66656484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 186391296

約数和(自身を除く): 119734812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 223, 228, 276, 342, 361, 414, 437, 446, 669, 684, 722, 828, 874, 892, 1083, 1311, 1338, 1444, 1748, 2007, 2166, 2622, 2676, 3249, 3933, 4014, 4237, 4332, 5129, 5244, 6498, 7866, 8028, 8303, 8474, 10258, 12711, 12996, 15387, 15732, 16606, 16948, 20516, 24909, 25422, 30774, 33212, 38133, 46161, 49818, 50844, 61548, 74727, 76266, 80503, 92322, 97451, 99636, 149454, 152532, 161006, 184644, 194902, 241509, 292353, 298908, 322012, 389804, 483018, 584706, 724527, 877059, 966036, 1169412, 1449054, 1754118, 1851569, 2898108, 3508236, 3703138, 5554707, 7406276, 11109414, 16664121, 22218828, 33328242, 66656484]

約数ペア:

[(1, 66656484), (2, 33328242), (3, 22218828), (4, 16664121), (6, 11109414), (9, 7406276), (12, 5554707), (18, 3703138), (19, 3508236), (23, 2898108), (36, 1851569), (38, 1754118), (46, 1449054), (57, 1169412), (69, 966036), (76, 877059), (92, 724527), (114, 584706), (138, 483018), (171, 389804), (207, 322012), (223, 298908), (228, 292353), (276, 241509), (342, 194902), (361, 184644), (414, 161006), (437, 152532), (446, 149454), (669, 99636), (684, 97451), (722, 92322), (828, 80503), (874, 76266), (892, 74727), (1083, 61548), (1311, 50844), (1338, 49818), (1444, 46161), (1748, 38133), (2007, 33212), (2166, 30774), (2622, 25422), (2676, 24909), (3249, 20516), (3933, 16948), (4014, 16606), (4237, 15732), (4332, 15387), (5129, 12996), (5244, 12711), (6498, 10258), (7866, 8474), (8028, 8303)]