82281138

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 167212032

約数和(自身を除く): 84930894

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 422, 618, 631, 633, 1262, 1266, 1893, 3786, 21733, 43466, 64993, 65199, 129986, 130398, 133141, 194979, 266282, 389958, 399423, 798846, 13713523, 27427046, 41140569, 82281138]

約数ペア:

[(1, 82281138), (2, 41140569), (3, 27427046), (6, 13713523), (103, 798846), (206, 399423), (211, 389958), (309, 266282), (422, 194979), (618, 133141), (631, 130398), (633, 129986), (1262, 65199), (1266, 64993), (1893, 43466), (3786, 21733)]