82261432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 95549768

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 97, 184, 194, 253, 388, 419, 506, 776, 838, 1012, 1067, 1676, 2024, 2134, 2231, 3352, 4268, 4462, 4609, 8536, 8924, 9218, 9637, 17848, 18436, 19274, 24541, 36872, 38548, 40643, 49082, 77096, 81286, 98164, 106007, 162572, 196328, 212014, 325144, 424028, 447073, 848056, 894146, 934789, 1788292, 1869578, 3576584, 3739156, 7478312, 10282679, 20565358, 41130716, 82261432]

約数ペア:

[(1, 82261432), (2, 41130716), (4, 20565358), (8, 10282679), (11, 7478312), (22, 3739156), (23, 3576584), (44, 1869578), (46, 1788292), (88, 934789), (92, 894146), (97, 848056), (184, 447073), (194, 424028), (253, 325144), (388, 212014), (419, 196328), (506, 162572), (776, 106007), (838, 98164), (1012, 81286), (1067, 77096), (1676, 49082), (2024, 40643), (2134, 38548), (2231, 36872), (3352, 24541), (4268, 19274), (4462, 18436), (4609, 17848), (8536, 9637), (8924, 9218)]