89118828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 239960448

約数和(自身を除く): 150841620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 223, 306, 446, 612, 653, 669, 892, 1306, 1338, 1959, 2007, 2612, 2676, 3791, 3918, 4014, 5877, 7582, 7836, 8028, 11101, 11373, 11754, 15164, 22202, 22746, 23508, 33303, 34119, 44404, 45492, 66606, 68238, 99909, 133212, 136476, 145619, 199818, 291238, 399636, 436857, 582476, 873714, 1310571, 1747428, 2475523, 2621142, 4951046, 5242284, 7426569, 9902092, 14853138, 22279707, 29706276, 44559414, 89118828]

約数ペア:

[(1, 89118828), (2, 44559414), (3, 29706276), (4, 22279707), (6, 14853138), (9, 9902092), (12, 7426569), (17, 5242284), (18, 4951046), (34, 2621142), (36, 2475523), (51, 1747428), (68, 1310571), (102, 873714), (153, 582476), (204, 436857), (223, 399636), (306, 291238), (446, 199818), (612, 145619), (653, 136476), (669, 133212), (892, 99909), (1306, 68238), (1338, 66606), (1959, 45492), (2007, 44404), (2612, 34119), (2676, 33303), (3791, 23508), (3918, 22746), (4014, 22202), (5877, 15164), (7582, 11754), (7836, 11373), (8028, 11101)]