84215066

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 143881920

約数和(自身を除く): 59666854

約数列:

[1, 2, 13, 26, 41, 59, 82, 103, 118, 169, 206, 338, 533, 767, 1066, 1339, 1534, 2419, 2678, 4223, 4838, 6077, 6929, 8446, 9971, 12154, 13858, 17407, 19942, 31447, 34814, 54899, 62894, 79001, 109798, 158002, 249157, 408811, 498314, 713687, 817622, 1027013, 1427374, 2054026, 3239041, 6478082, 42107533, 84215066]

約数ペア:

[(1, 84215066), (2, 42107533), (13, 6478082), (26, 3239041), (41, 2054026), (59, 1427374), (82, 1027013), (103, 817622), (118, 713687), (169, 498314), (206, 408811), (338, 249157), (533, 158002), (767, 109798), (1066, 79001), (1339, 62894), (1534, 54899), (2419, 34814), (2678, 31447), (4223, 19942), (4838, 17407), (6077, 13858), (6929, 12154), (8446, 9971)]