83465356144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{30391}}^1$

素因数の和:30878

約数の個数: 80

約数和(自身を含む): 179084252160

約数和(自身を除く): 95618896016

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 439, 782, 878, 1564, 1756, 3128, 3512, 6256, 7024, 7463, 10097, 14926, 20194, 29852, 30391, 40388, 59704, 60782, 80776, 119408, 121564, 161552, 171649, 243128, 343298, 486256, 516647, 686596, 698993, 1033294, 1373192, 1397986, 2066588, 2746384, 2795972, 4133176, 5591944, 8266352, 11183888, 11882881, 13341649, 23765762, 26683298, 47531524, 53366596, 95063048, 106733192, 190126096, 213466384, 226808033, 306857927, 453616066, 613715854, 907232132, 1227431708, 1814464264, 2454863416, 3628928528, 4909726832, 5216584759, 10433169518, 20866339036, 41732678072, 83465356144]

約数ペア:

[(1, 83465356144), (2, 41732678072), (4, 20866339036), (8, 10433169518), (16, 5216584759), (17, 4909726832), (23, 3628928528), (34, 2454863416), (46, 1814464264), (68, 1227431708), (92, 907232132), (136, 613715854), (184, 453616066), (272, 306857927), (368, 226808033), (391, 213466384), (439, 190126096), (782, 106733192), (878, 95063048), (1564, 53366596), (1756, 47531524), (3128, 26683298), (3512, 23765762), (6256, 13341649), (7024, 11882881), (7463, 11183888), (10097, 8266352), (14926, 5591944), (20194, 4133176), (29852, 2795972), (30391, 2746384), (40388, 2066588), (59704, 1397986), (60782, 1373192), (80776, 1033294), (119408, 698993), (121564, 686596), (161552, 516647), (171649, 486256), (243128, 343298)]