17667395996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{6217}}^1$

素因数の和:6363

約数の個数: 72

約数和(自身を含む): 34660624320

約数和(自身を除く): 16993228324

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 79, 92, 158, 316, 391, 529, 782, 1058, 1343, 1564, 1817, 2116, 2686, 3634, 5372, 6217, 7268, 8993, 12434, 17986, 24868, 30889, 35972, 41791, 61778, 83582, 105689, 123556, 142991, 167164, 211378, 285982, 422756, 491143, 571964, 710447, 982286, 1420894, 1964572, 2430847, 2841788, 3288793, 4861694, 6577586, 8349431, 9723388, 11296289, 13155172, 16698862, 22592578, 33397724, 45185156, 55909481, 111818962, 192036913, 223637924, 259814647, 384073826, 519629294, 768147652, 1039258588, 4416848999, 8833697998, 17667395996]

約数ペア:

[(1, 17667395996), (2, 8833697998), (4, 4416848999), (17, 1039258588), (23, 768147652), (34, 519629294), (46, 384073826), (68, 259814647), (79, 223637924), (92, 192036913), (158, 111818962), (316, 55909481), (391, 45185156), (529, 33397724), (782, 22592578), (1058, 16698862), (1343, 13155172), (1564, 11296289), (1817, 9723388), (2116, 8349431), (2686, 6577586), (3634, 4861694), (5372, 3288793), (6217, 2841788), (7268, 2430847), (8993, 1964572), (12434, 1420894), (17986, 982286), (24868, 710447), (30889, 571964), (35972, 491143), (41791, 422756), (61778, 285982), (83582, 211378), (105689, 167164), (123556, 142991)]