89690892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 222969600

約数和(自身を除く): 133278708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 199, 213, 276, 284, 398, 426, 529, 597, 796, 852, 1058, 1194, 1587, 1633, 2116, 2388, 3174, 3266, 4577, 4899, 6348, 6532, 9154, 9798, 13731, 14129, 18308, 19596, 27462, 28258, 37559, 42387, 54924, 56516, 75118, 84774, 105271, 112677, 150236, 169548, 210542, 225354, 315813, 324967, 421084, 450708, 631626, 649934, 974901, 1263252, 1299868, 1949802, 3899604, 7474241, 14948482, 22422723, 29896964, 44845446, 89690892]

約数ペア:

[(1, 89690892), (2, 44845446), (3, 29896964), (4, 22422723), (6, 14948482), (12, 7474241), (23, 3899604), (46, 1949802), (69, 1299868), (71, 1263252), (92, 974901), (138, 649934), (142, 631626), (199, 450708), (213, 421084), (276, 324967), (284, 315813), (398, 225354), (426, 210542), (529, 169548), (597, 150236), (796, 112677), (852, 105271), (1058, 84774), (1194, 75118), (1587, 56516), (1633, 54924), (2116, 42387), (2388, 37559), (3174, 28258), (3266, 27462), (4577, 19596), (4899, 18308), (6348, 14129), (6532, 13731), (9154, 9798)]