79983888

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{12163}}^1$

素因数の和:12311

約数の個数: 40

約数和(自身を含む): 208150368

約数和(自身を除く): 128166480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 12163, 24326, 36489, 48652, 72978, 97304, 145956, 194608, 291912, 583824, 1666331, 3332662, 4998993, 6665324, 9997986, 13330648, 19995972, 26661296, 39991944, 79983888]

約数ペア:

[(1, 79983888), (2, 39991944), (3, 26661296), (4, 19995972), (6, 13330648), (8, 9997986), (12, 6665324), (16, 4998993), (24, 3332662), (48, 1666331), (137, 583824), (274, 291912), (411, 194608), (548, 145956), (822, 97304), (1096, 72978), (1644, 48652), (2192, 36489), (3288, 24326), (6576, 12163)]