86607776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 180704160

約数和(自身を除く): 94096384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 362, 608, 724, 787, 1448, 1574, 2896, 3148, 3439, 5792, 6296, 6878, 12592, 13756, 14953, 25184, 27512, 29906, 55024, 59812, 110048, 119624, 142447, 239248, 284894, 478496, 569788, 1139576, 2279152, 2706493, 4558304, 5412986, 10825972, 21651944, 43303888, 86607776]

約数ペア:

[(1, 86607776), (2, 43303888), (4, 21651944), (8, 10825972), (16, 5412986), (19, 4558304), (32, 2706493), (38, 2279152), (76, 1139576), (152, 569788), (181, 478496), (304, 284894), (362, 239248), (608, 142447), (724, 119624), (787, 110048), (1448, 59812), (1574, 55024), (2896, 29906), (3148, 27512), (3439, 25184), (5792, 14953), (6296, 13756), (6878, 12592)]