90837018

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 217883520

約数和(自身を除く): 127046502

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 306, 318, 459, 477, 901, 918, 954, 1431, 1802, 1867, 2703, 2862, 3734, 5406, 5601, 8109, 11202, 16218, 16803, 24327, 31739, 33606, 48654, 50409, 63478, 95217, 98951, 100818, 190434, 197902, 285651, 296853, 571302, 593706, 856953, 890559, 1682167, 1713906, 1781118, 2671677, 3364334, 5046501, 5343354, 10093002, 15139503, 30279006, 45418509, 90837018]

約数ペア:

[(1, 90837018), (2, 45418509), (3, 30279006), (6, 15139503), (9, 10093002), (17, 5343354), (18, 5046501), (27, 3364334), (34, 2671677), (51, 1781118), (53, 1713906), (54, 1682167), (102, 890559), (106, 856953), (153, 593706), (159, 571302), (306, 296853), (318, 285651), (459, 197902), (477, 190434), (901, 100818), (918, 98951), (954, 95217), (1431, 63478), (1802, 50409), (1867, 48654), (2703, 33606), (2862, 31739), (3734, 24327), (5406, 16803), (5601, 16218), (8109, 11202)]